15672730984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{734017}}^1$

素因数の和:734197

約数の個数: 32

約数和(自身を含む): 31313207880

約数和(自身を除く): 15640476896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 2669, 5338, 10676, 21352, 734017, 1468034, 2936068, 5872136, 12478289, 24956578, 49913156, 99826312, 115240669, 230481338, 460962676, 921925352, 1959091373, 3918182746, 7836365492, 15672730984]

約数ペア:

[(1, 15672730984), (2, 7836365492), (4, 3918182746), (8, 1959091373), (17, 921925352), (34, 460962676), (68, 230481338), (136, 115240669), (157, 99826312), (314, 49913156), (628, 24956578), (1256, 12478289), (2669, 5872136), (5338, 2936068), (10676, 1468034), (21352, 734017)]