15705427768

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{102031}}^1$

素因数の和:102379

約数の個数: 32

約数和(自身を含む): 29972920320

約数和(自身を除く): 14267492552

約数列:

[1, 2, 4, 8, 71, 142, 271, 284, 542, 568, 1084, 2168, 19241, 38482, 76964, 102031, 153928, 204062, 408124, 816248, 7244201, 14488402, 27650401, 28976804, 55300802, 57953608, 110601604, 221203208, 1963178471, 3926356942, 7852713884, 15705427768]

約数ペア:

[(1, 15705427768), (2, 7852713884), (4, 3926356942), (8, 1963178471), (71, 221203208), (142, 110601604), (271, 57953608), (284, 55300802), (542, 28976804), (568, 27650401), (1084, 14488402), (2168, 7244201), (19241, 816248), (38482, 408124), (76964, 204062), (102031, 153928)]