31712356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3407}}^1$

素因数の和:3603

約数の個数: 24

約数和(自身を含む): 60117120

約数和(自身を除く): 28404764

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 3407, 4654, 6814, 9308, 13628, 44291, 88582, 177164, 609853, 1219706, 2439412, 7928089, 15856178, 31712356]

約数ペア:

[(1, 31712356), (2, 15856178), (4, 7928089), (13, 2439412), (26, 1219706), (52, 609853), (179, 177164), (358, 88582), (716, 44291), (2327, 13628), (3407, 9308), (4654, 6814)]