12315896

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 23814000

約数和(自身を除く): 11498104

約数列:

[1, 2, 4, 8, 59, 97, 118, 194, 236, 269, 388, 472, 538, 776, 1076, 2152, 5723, 11446, 15871, 22892, 26093, 31742, 45784, 52186, 63484, 104372, 126968, 208744, 1539487, 3078974, 6157948, 12315896]

約数ペア:

[(1, 12315896), (2, 6157948), (4, 3078974), (8, 1539487), (59, 208744), (97, 126968), (118, 104372), (194, 63484), (236, 52186), (269, 45784), (388, 31742), (472, 26093), (538, 22892), (776, 15871), (1076, 11446), (2152, 5723)]