25748736

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2579}}^1$

素因数の和:2611

約数の個数: 72

約数和(自身を含む): 73829280

約数和(自身を除く): 48080544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 2579, 3328, 4992, 5158, 7737, 9984, 10316, 15474, 20632, 30948, 33527, 41264, 61896, 67054, 82528, 100581, 123792, 134108, 165056, 201162, 247584, 268216, 330112, 402324, 495168, 536432, 660224, 804648, 990336, 1072864, 1609296, 1980672, 2145728, 3218592, 4291456, 6437184, 8582912, 12874368, 25748736]

約数ペア:

[(1, 25748736), (2, 12874368), (3, 8582912), (4, 6437184), (6, 4291456), (8, 3218592), (12, 2145728), (13, 1980672), (16, 1609296), (24, 1072864), (26, 990336), (32, 804648), (39, 660224), (48, 536432), (52, 495168), (64, 402324), (78, 330112), (96, 268216), (104, 247584), (128, 201162), (156, 165056), (192, 134108), (208, 123792), (256, 100581), (312, 82528), (384, 67054), (416, 61896), (624, 41264), (768, 33527), (832, 30948), (1248, 20632), (1664, 15474), (2496, 10316), (2579, 9984), (3328, 7737), (4992, 5158)]