25423632

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:539

約数の個数: 120

約数和(自身を含む): 79619904

約数和(自身を除く): 54196272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 503, 624, 648, 702, 936, 972, 1006, 1053, 1296, 1404, 1509, 1872, 1944, 2012, 2106, 2808, 3018, 3159, 3888, 4024, 4212, 4527, 5616, 6036, 6318, 6539, 8048, 8424, 9054, 12072, 12636, 13078, 13581, 16848, 18108, 19617, 24144, 25272, 26156, 27162, 36216, 39234, 40743, 50544, 52312, 54324, 58851, 72432, 78468, 81486, 104624, 108648, 117702, 122229, 156936, 162972, 176553, 217296, 235404, 244458, 313872, 325944, 353106, 470808, 488916, 529659, 651888, 706212, 941616, 977832, 1059318, 1412424, 1588977, 1955664, 2118636, 2824848, 3177954, 4237272, 6355908, 8474544, 12711816, 25423632]

約数ペア:

[(1, 25423632), (2, 12711816), (3, 8474544), (4, 6355908), (6, 4237272), (8, 3177954), (9, 2824848), (12, 2118636), (13, 1955664), (16, 1588977), (18, 1412424), (24, 1059318), (26, 977832), (27, 941616), (36, 706212), (39, 651888), (48, 529659), (52, 488916), (54, 470808), (72, 353106), (78, 325944), (81, 313872), (104, 244458), (108, 235404), (117, 217296), (144, 176553), (156, 162972), (162, 156936), (208, 122229), (216, 117702), (234, 108648), (243, 104624), (312, 81486), (324, 78468), (351, 72432), (432, 58851), (468, 54324), (486, 52312), (503, 50544), (624, 40743), (648, 39234), (702, 36216), (936, 27162), (972, 26156), (1006, 25272), (1053, 24144), (1296, 19617), (1404, 18108), (1509, 16848), (1872, 13581), (1944, 13078), (2012, 12636), (2106, 12072), (2808, 9054), (3018, 8424), (3159, 8048), (3888, 6539), (4024, 6318), (4212, 6036), (4527, 5616)]