17192838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{220421}}^1$

素因数の和:220439

約数の個数: 16

約数和(自身を含む): 37030896

約数和(自身を除く): 19838058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 220421, 440842, 661263, 1322526, 2865473, 5730946, 8596419, 17192838]

約数ペア:

[(1, 17192838), (2, 8596419), (3, 5730946), (6, 2865473), (13, 1322526), (26, 661263), (39, 440842), (78, 220421)]