23965344

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 75813192

約数和(自身を除く): 51847848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 173, 208, 222, 234, 288, 296, 312, 333, 346, 416, 444, 468, 481, 519, 592, 624, 666, 692, 888, 936, 962, 1038, 1184, 1248, 1332, 1384, 1443, 1557, 1776, 1872, 1924, 2076, 2249, 2664, 2768, 2886, 3114, 3552, 3744, 3848, 4152, 4329, 4498, 5328, 5536, 5772, 6228, 6401, 6747, 7696, 8304, 8658, 8996, 10656, 11544, 12456, 12802, 13494, 15392, 16608, 17316, 17992, 19203, 20241, 23088, 24912, 25604, 26988, 34632, 35984, 38406, 40482, 46176, 49824, 51208, 53976, 57609, 69264, 71968, 76812, 80964, 83213, 102416, 107952, 115218, 138528, 153624, 161928, 166426, 204832, 215904, 230436, 249639, 307248, 323856, 332852, 460872, 499278, 614496, 647712, 665704, 748917, 921744, 998556, 1331408, 1497834, 1843488, 1997112, 2662816, 2995668, 3994224, 5991336, 7988448, 11982672, 23965344]

約数ペア:

[(1, 23965344), (2, 11982672), (3, 7988448), (4, 5991336), (6, 3994224), (8, 2995668), (9, 2662816), (12, 1997112), (13, 1843488), (16, 1497834), (18, 1331408), (24, 998556), (26, 921744), (32, 748917), (36, 665704), (37, 647712), (39, 614496), (48, 499278), (52, 460872), (72, 332852), (74, 323856), (78, 307248), (96, 249639), (104, 230436), (111, 215904), (117, 204832), (144, 166426), (148, 161928), (156, 153624), (173, 138528), (208, 115218), (222, 107952), (234, 102416), (288, 83213), (296, 80964), (312, 76812), (333, 71968), (346, 69264), (416, 57609), (444, 53976), (468, 51208), (481, 49824), (519, 46176), (592, 40482), (624, 38406), (666, 35984), (692, 34632), (888, 26988), (936, 25604), (962, 24912), (1038, 23088), (1184, 20241), (1248, 19203), (1332, 17992), (1384, 17316), (1443, 16608), (1557, 15392), (1776, 13494), (1872, 12802), (1924, 12456), (2076, 11544), (2249, 10656), (2664, 8996), (2768, 8658), (2886, 8304), (3114, 7696), (3552, 6747), (3744, 6401), (3848, 6228), (4152, 5772), (4329, 5536), (4498, 5328)]