25542272

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 60220800

約数和(自身を除く): 34678528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 983, 1624, 1856, 1966, 3248, 3712, 3932, 6496, 6881, 7864, 12992, 13762, 15728, 25984, 27524, 28507, 31456, 55048, 57014, 62912, 110096, 114028, 125824, 199549, 220192, 228056, 399098, 440384, 456112, 798196, 880768, 912224, 1596392, 1824448, 3192784, 3648896, 6385568, 12771136, 25542272]

約数ペア:

[(1, 25542272), (2, 12771136), (4, 6385568), (7, 3648896), (8, 3192784), (14, 1824448), (16, 1596392), (28, 912224), (29, 880768), (32, 798196), (56, 456112), (58, 440384), (64, 399098), (112, 228056), (116, 220192), (128, 199549), (203, 125824), (224, 114028), (232, 110096), (406, 62912), (448, 57014), (464, 55048), (812, 31456), (896, 28507), (928, 27524), (983, 25984), (1624, 15728), (1856, 13762), (1966, 12992), (3248, 7864), (3712, 6881), (3932, 6496)]