16999532

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 34105344

約数和(自身を除く): 17105812

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 103, 121, 124, 206, 242, 341, 412, 484, 682, 1133, 1331, 1364, 2266, 2662, 3193, 3751, 4532, 5324, 6386, 7502, 12463, 12772, 15004, 24926, 35123, 41261, 49852, 70246, 82522, 137093, 140492, 165044, 274186, 386353, 548372, 772706, 1545412, 4249883, 8499766, 16999532]

約数ペア:

[(1, 16999532), (2, 8499766), (4, 4249883), (11, 1545412), (22, 772706), (31, 548372), (44, 386353), (62, 274186), (103, 165044), (121, 140492), (124, 137093), (206, 82522), (242, 70246), (341, 49852), (412, 41261), (484, 35123), (682, 24926), (1133, 15004), (1331, 12772), (1364, 12463), (2266, 7502), (2662, 6386), (3193, 5324), (3751, 4532)]