18345652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20753}}^1$

素因数の和:20787

約数の個数: 24

約数和(自身を含む): 36610056

約数和(自身を除く): 18264404

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 20753, 41506, 83012, 269789, 352801, 539578, 705602, 1079156, 1411204, 4586413, 9172826, 18345652]

約数ペア:

[(1, 18345652), (2, 9172826), (4, 4586413), (13, 1411204), (17, 1079156), (26, 705602), (34, 539578), (52, 352801), (68, 269789), (221, 83012), (442, 41506), (884, 20753)]