15495856

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{13267}}^1$

素因数の和:13348

約数の個数: 20

約数和(自身を含む): 30436792

約数和(自身を除く): 14940936

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 13267, 26534, 53068, 106136, 212272, 968491, 1936982, 3873964, 7747928, 15495856]

約数ペア:

[(1, 15495856), (2, 7747928), (4, 3873964), (8, 1936982), (16, 968491), (73, 212272), (146, 106136), (292, 53068), (584, 26534), (1168, 13267)]