55863154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{13487}}^1$

素因数の和:13617

約数の個数: 16

約数和(自身を含む): 89020800

約数和(自身を除く): 33157646

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 13487, 26974, 256253, 512506, 1470083, 2940166, 27931577, 55863154]

約数ペア:

[(1, 55863154), (2, 27931577), (19, 2940166), (38, 1470083), (109, 512506), (218, 256253), (2071, 26974), (4142, 13487)]