31031596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3331}}^1$

素因数の和:3489

約数の個数: 24

約数和(自身を含む): 57936816

約数和(自身を除く): 26905220

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 3331, 4658, 6662, 9316, 13324, 56627, 113254, 226508, 456347, 912694, 1825388, 7757899, 15515798, 31031596]

約数ペア:

[(1, 31031596), (2, 15515798), (4, 7757899), (17, 1825388), (34, 912694), (68, 456347), (137, 226508), (274, 113254), (548, 56627), (2329, 13324), (3331, 9316), (4658, 6662)]