25656712

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 49302720

約数和(自身を除く): 23646008

約数列:

[1, 2, 4, 8, 67, 134, 151, 268, 302, 317, 536, 604, 634, 1208, 1268, 2536, 10117, 20234, 21239, 40468, 42478, 47867, 80936, 84956, 95734, 169912, 191468, 382936, 3207089, 6414178, 12828356, 25656712]

約数ペア:

[(1, 25656712), (2, 12828356), (4, 6414178), (8, 3207089), (67, 382936), (134, 191468), (151, 169912), (268, 95734), (302, 84956), (317, 80936), (536, 47867), (604, 42478), (634, 40468), (1208, 21239), (1268, 20234), (2536, 10117)]