31902812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2621}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 59466960

約数和(自身を除く): 27564148

約数列:

[1, 2, 4, 17, 34, 68, 179, 358, 716, 2621, 3043, 5242, 6086, 10484, 12172, 44557, 89114, 178228, 469159, 938318, 1876636, 7975703, 15951406, 31902812]

約数ペア:

[(1, 31902812), (2, 15951406), (4, 7975703), (17, 1876636), (34, 938318), (68, 469159), (179, 178228), (358, 89114), (716, 44557), (2621, 12172), (3043, 10484), (5242, 6086)]