25890984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1159

約数の個数: 96

約数和(自身を含む): 81918720

約数和(自身を除く): 56027736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1093, 1128, 1316, 1692, 1974, 2186, 2632, 2961, 3279, 3384, 3948, 4372, 5922, 6558, 7651, 7896, 8744, 9837, 11844, 13116, 15302, 19674, 22953, 23688, 26232, 30604, 39348, 45906, 51371, 61208, 68859, 78696, 91812, 102742, 137718, 154113, 183624, 205484, 275436, 308226, 359597, 410968, 462339, 550872, 616452, 719194, 924678, 1078791, 1232904, 1438388, 1849356, 2157582, 2876776, 3236373, 3698712, 4315164, 6472746, 8630328, 12945492, 25890984]

約数ペア:

[(1, 25890984), (2, 12945492), (3, 8630328), (4, 6472746), (6, 4315164), (7, 3698712), (8, 3236373), (9, 2876776), (12, 2157582), (14, 1849356), (18, 1438388), (21, 1232904), (24, 1078791), (28, 924678), (36, 719194), (42, 616452), (47, 550872), (56, 462339), (63, 410968), (72, 359597), (84, 308226), (94, 275436), (126, 205484), (141, 183624), (168, 154113), (188, 137718), (252, 102742), (282, 91812), (329, 78696), (376, 68859), (423, 61208), (504, 51371), (564, 45906), (658, 39348), (846, 30604), (987, 26232), (1093, 23688), (1128, 22953), (1316, 19674), (1692, 15302), (1974, 13116), (2186, 11844), (2632, 9837), (2961, 8744), (3279, 7896), (3384, 7651), (3948, 6558), (4372, 5922)]