1536964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2715

約数の個数: 24

約数和(自身を含む): 3161088

約数和(自身を除く): 1624124

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2687, 5374, 10748, 29557, 34931, 59114, 69862, 118228, 139724, 384241, 768482, 1536964]

約数ペア:

[(1, 1536964), (2, 768482), (4, 384241), (11, 139724), (13, 118228), (22, 69862), (26, 59114), (44, 34931), (52, 29557), (143, 10748), (286, 5374), (572, 2687)]