25190336

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:301

約数の個数: 56

約数和(自身を含む): 52974240

約数和(自身を除く): 27783904

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 109, 157, 184, 218, 314, 368, 436, 628, 736, 872, 1256, 1472, 1744, 2507, 2512, 3488, 3611, 5014, 5024, 6976, 7222, 10028, 10048, 14444, 17113, 20056, 28888, 34226, 40112, 57776, 68452, 80224, 115552, 136904, 160448, 231104, 273808, 393599, 547616, 787198, 1095232, 1574396, 3148792, 6297584, 12595168, 25190336]

約数ペア:

[(1, 25190336), (2, 12595168), (4, 6297584), (8, 3148792), (16, 1574396), (23, 1095232), (32, 787198), (46, 547616), (64, 393599), (92, 273808), (109, 231104), (157, 160448), (184, 136904), (218, 115552), (314, 80224), (368, 68452), (436, 57776), (628, 40112), (736, 34226), (872, 28888), (1256, 20056), (1472, 17113), (1744, 14444), (2507, 10048), (2512, 10028), (3488, 7222), (3611, 6976), (5014, 5024)]