25394928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{40697}}^1$

素因数の和:40721

約数の個数: 40

約数和(自身を含む): 70651728

約数和(自身を除く): 45256800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 40697, 81394, 122091, 162788, 244182, 325576, 488364, 529061, 651152, 976728, 1058122, 1587183, 1953456, 2116244, 3174366, 4232488, 6348732, 8464976, 12697464, 25394928]

約数ペア:

[(1, 25394928), (2, 12697464), (3, 8464976), (4, 6348732), (6, 4232488), (8, 3174366), (12, 2116244), (13, 1953456), (16, 1587183), (24, 1058122), (26, 976728), (39, 651152), (48, 529061), (52, 488364), (78, 325576), (104, 244182), (156, 162788), (208, 122091), (312, 81394), (624, 40697)]