25866816

素因数分解:

$2^6\times 3^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:891

約数の個数: 56

約数和(自身を含む): 68884800

約数和(自身を除く): 43017984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 199, 398, 597, 677, 796, 1194, 1354, 1592, 2031, 2388, 2708, 3184, 4062, 4776, 5416, 6368, 8124, 9552, 10832, 12736, 16248, 19104, 21664, 32496, 38208, 43328, 64992, 129984, 134723, 269446, 404169, 538892, 808338, 1077784, 1616676, 2155568, 3233352, 4311136, 6466704, 8622272, 12933408, 25866816]

約数ペア:

[(1, 25866816), (2, 12933408), (3, 8622272), (4, 6466704), (6, 4311136), (8, 3233352), (12, 2155568), (16, 1616676), (24, 1077784), (32, 808338), (48, 538892), (64, 404169), (96, 269446), (192, 134723), (199, 129984), (398, 64992), (597, 43328), (677, 38208), (796, 32496), (1194, 21664), (1354, 19104), (1592, 16248), (2031, 12736), (2388, 10832), (2708, 9552), (3184, 8124), (4062, 6368), (4776, 5416)]