26346528

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 83655936

約数和(自身を除く): 57309408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 227, 234, 248, 279, 288, 312, 372, 403, 416, 454, 468, 496, 558, 624, 681, 744, 806, 908, 936, 992, 1116, 1209, 1248, 1362, 1488, 1612, 1816, 1872, 2043, 2232, 2418, 2724, 2951, 2976, 3224, 3627, 3632, 3744, 4086, 4464, 4836, 5448, 5902, 6448, 7037, 7254, 7264, 8172, 8853, 8928, 9672, 10896, 11804, 12896, 14074, 14508, 16344, 17706, 19344, 21111, 21792, 23608, 26559, 28148, 29016, 32688, 35412, 38688, 42222, 47216, 53118, 56296, 58032, 63333, 65376, 70824, 84444, 91481, 94432, 106236, 112592, 116064, 126666, 141648, 168888, 182962, 212472, 225184, 253332, 274443, 283296, 337776, 365924, 424944, 506664, 548886, 675552, 731848, 823329, 849888, 1013328, 1097772, 1463696, 1646658, 2026656, 2195544, 2927392, 3293316, 4391088, 6586632, 8782176, 13173264, 26346528]

約数ペア:

[(1, 26346528), (2, 13173264), (3, 8782176), (4, 6586632), (6, 4391088), (8, 3293316), (9, 2927392), (12, 2195544), (13, 2026656), (16, 1646658), (18, 1463696), (24, 1097772), (26, 1013328), (31, 849888), (32, 823329), (36, 731848), (39, 675552), (48, 548886), (52, 506664), (62, 424944), (72, 365924), (78, 337776), (93, 283296), (96, 274443), (104, 253332), (117, 225184), (124, 212472), (144, 182962), (156, 168888), (186, 141648), (208, 126666), (227, 116064), (234, 112592), (248, 106236), (279, 94432), (288, 91481), (312, 84444), (372, 70824), (403, 65376), (416, 63333), (454, 58032), (468, 56296), (496, 53118), (558, 47216), (624, 42222), (681, 38688), (744, 35412), (806, 32688), (908, 29016), (936, 28148), (992, 26559), (1116, 23608), (1209, 21792), (1248, 21111), (1362, 19344), (1488, 17706), (1612, 16344), (1816, 14508), (1872, 14074), (2043, 12896), (2232, 11804), (2418, 10896), (2724, 9672), (2951, 8928), (2976, 8853), (3224, 8172), (3627, 7264), (3632, 7254), (3744, 7037), (4086, 6448), (4464, 5902), (4836, 5448)]