28065314

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1511}}^1$

素因数の和:1801

約数の個数: 16

約数和(自身を含む): 43436736

約数和(自身を除く): 15371422

約数列:

[1, 2, 37, 74, 251, 502, 1511, 3022, 9287, 18574, 55907, 111814, 379261, 758522, 14032657, 28065314]

約数ペア:

[(1, 28065314), (2, 14032657), (37, 758522), (74, 379261), (251, 111814), (502, 55907), (1511, 18574), (3022, 9287)]