16973216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{40801}}^1$

素因数の和:40824

約数の個数: 24

約数和(自身を含む): 35987364

約数和(自身を除く): 19014148

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 40801, 81602, 163204, 326408, 530413, 652816, 1060826, 1305632, 2121652, 4243304, 8486608, 16973216]

約数ペア:

[(1, 16973216), (2, 8486608), (4, 4243304), (8, 2121652), (13, 1305632), (16, 1060826), (26, 652816), (32, 530413), (52, 326408), (104, 163204), (208, 81602), (416, 40801)]