16193476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2857}}^1$

素因数の和:2983

約数の個数: 24

約数和(自身を含む): 30809240

約数和(自身を除く): 14615764

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 2857, 5668, 5714, 11428, 37141, 74282, 148564, 311413, 622826, 1245652, 4048369, 8096738, 16193476]

約数ペア:

[(1, 16193476), (2, 8096738), (4, 4048369), (13, 1245652), (26, 622826), (52, 311413), (109, 148564), (218, 74282), (436, 37141), (1417, 11428), (2834, 5714), (2857, 5668)]