15772952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4099}}^1$

素因数の和:4155

約数の個数: 32

約数和(自身を含む): 32718000

約数和(自身を除く): 16945048

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 4099, 8198, 16396, 32792, 53287, 106574, 151663, 213148, 303326, 426296, 606652, 1213304, 1971619, 3943238, 7886476, 15772952]

約数ペア:

[(1, 15772952), (2, 7886476), (4, 3943238), (8, 1971619), (13, 1213304), (26, 606652), (37, 426296), (52, 303326), (74, 213148), (104, 151663), (148, 106574), (296, 53287), (481, 32792), (962, 16396), (1924, 8198), (3848, 4099)]