31161832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3089}}^1$

素因数の和:3205

約数の個数: 32

約数和(自身を含む): 63592200

約数和(自身を除く): 32430368

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 3089, 5044, 6178, 10088, 12356, 24712, 40157, 80314, 160628, 299633, 321256, 599266, 1198532, 2397064, 3895229, 7790458, 15580916, 31161832]

約数ペア:

[(1, 31161832), (2, 15580916), (4, 7790458), (8, 3895229), (13, 2397064), (26, 1198532), (52, 599266), (97, 321256), (104, 299633), (194, 160628), (388, 80314), (776, 40157), (1261, 24712), (2522, 12356), (3089, 10088), (5044, 6178)]