16442428

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 29650880

約数和(自身を除く): 13208452

約数列:

[1, 2, 4, 61, 79, 122, 158, 244, 316, 853, 1706, 3412, 4819, 9638, 19276, 52033, 67387, 104066, 134774, 208132, 269548, 4110607, 8221214, 16442428]

約数ペア:

[(1, 16442428), (2, 8221214), (4, 4110607), (61, 269548), (79, 208132), (122, 134774), (158, 104066), (244, 67387), (316, 52033), (853, 19276), (1706, 9638), (3412, 4819)]