13556176

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:371

約数の個数: 40

約数和(自身を含む): 27442688

約数和(自身を除く): 13886512

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 151, 181, 248, 302, 362, 496, 604, 724, 1208, 1448, 2416, 2896, 4681, 5611, 9362, 11222, 18724, 22444, 27331, 37448, 44888, 54662, 74896, 89776, 109324, 218648, 437296, 847261, 1694522, 3389044, 6778088, 13556176]

約数ペア:

[(1, 13556176), (2, 6778088), (4, 3389044), (8, 1694522), (16, 847261), (31, 437296), (62, 218648), (124, 109324), (151, 89776), (181, 74896), (248, 54662), (302, 44888), (362, 37448), (496, 27331), (604, 22444), (724, 18724), (1208, 11222), (1448, 9362), (2416, 5611), (2896, 4681)]