25938816

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2227

約数の個数: 64

約数和(自身を含む): 71155200

約数和(自身を除く): 45216384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2179, 2976, 3968, 4358, 5952, 6537, 8716, 11904, 13074, 17432, 26148, 34864, 52296, 67549, 69728, 104592, 135098, 139456, 202647, 209184, 270196, 278912, 405294, 418368, 540392, 810588, 836736, 1080784, 1621176, 2161568, 3242352, 4323136, 6484704, 8646272, 12969408, 25938816]

約数ペア:

[(1, 25938816), (2, 12969408), (3, 8646272), (4, 6484704), (6, 4323136), (8, 3242352), (12, 2161568), (16, 1621176), (24, 1080784), (31, 836736), (32, 810588), (48, 540392), (62, 418368), (64, 405294), (93, 278912), (96, 270196), (124, 209184), (128, 202647), (186, 139456), (192, 135098), (248, 104592), (372, 69728), (384, 67549), (496, 52296), (744, 34864), (992, 26148), (1488, 17432), (1984, 13074), (2179, 11904), (2976, 8716), (3968, 6537), (4358, 5952)]