31714952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1523}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 63093600

約数和(自身を除く): 31378648

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 1523, 2603, 3046, 5206, 6092, 10412, 12184, 20824, 28937, 57874, 115748, 208651, 231496, 417302, 834604, 1669208, 3964369, 7928738, 15857476, 31714952]

約数ペア:

[(1, 31714952), (2, 15857476), (4, 7928738), (8, 3964369), (19, 1669208), (38, 834604), (76, 417302), (137, 231496), (152, 208651), (274, 115748), (548, 57874), (1096, 28937), (1523, 20824), (2603, 12184), (3046, 10412), (5206, 6092)]