25267008

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 112

約数和(自身を含む): 73737216

約数和(自身を除く): 48470208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 156, 159, 191, 192, 208, 212, 312, 318, 382, 416, 424, 573, 624, 636, 689, 764, 832, 848, 1146, 1248, 1272, 1378, 1528, 1696, 2067, 2292, 2483, 2496, 2544, 2756, 3056, 3392, 4134, 4584, 4966, 5088, 5512, 6112, 7449, 8268, 9168, 9932, 10123, 10176, 11024, 12224, 14898, 16536, 18336, 19864, 20246, 22048, 29796, 30369, 33072, 36672, 39728, 40492, 44096, 59592, 60738, 66144, 79456, 80984, 119184, 121476, 131599, 132288, 158912, 161968, 238368, 242952, 263198, 323936, 394797, 476736, 485904, 526396, 647872, 789594, 971808, 1052792, 1579188, 1943616, 2105584, 3158376, 4211168, 6316752, 8422336, 12633504, 25267008]

約数ペア:

[(1, 25267008), (2, 12633504), (3, 8422336), (4, 6316752), (6, 4211168), (8, 3158376), (12, 2105584), (13, 1943616), (16, 1579188), (24, 1052792), (26, 971808), (32, 789594), (39, 647872), (48, 526396), (52, 485904), (53, 476736), (64, 394797), (78, 323936), (96, 263198), (104, 242952), (106, 238368), (156, 161968), (159, 158912), (191, 132288), (192, 131599), (208, 121476), (212, 119184), (312, 80984), (318, 79456), (382, 66144), (416, 60738), (424, 59592), (573, 44096), (624, 40492), (636, 39728), (689, 36672), (764, 33072), (832, 30369), (848, 29796), (1146, 22048), (1248, 20246), (1272, 19864), (1378, 18336), (1528, 16536), (1696, 14898), (2067, 12224), (2292, 11024), (2483, 10176), (2496, 10123), (2544, 9932), (2756, 9168), (3056, 8268), (3392, 7449), (4134, 6112), (4584, 5512), (4966, 5088)]