25439544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27179}}^1$

素因数の和:27204

約数の個数: 48

約数和(自身を含む): 74201400

約数和(自身を除く): 48761856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 27179, 54358, 81537, 108716, 163074, 217432, 244611, 326148, 353327, 489222, 652296, 706654, 978444, 1059981, 1413308, 1956888, 2119962, 2826616, 3179943, 4239924, 6359886, 8479848, 12719772, 25439544]

約数ペア:

[(1, 25439544), (2, 12719772), (3, 8479848), (4, 6359886), (6, 4239924), (8, 3179943), (9, 2826616), (12, 2119962), (13, 1956888), (18, 1413308), (24, 1059981), (26, 978444), (36, 706654), (39, 652296), (52, 489222), (72, 353327), (78, 326148), (104, 244611), (117, 217432), (156, 163074), (234, 108716), (312, 81537), (468, 54358), (936, 27179)]