1566708728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{367427}}^1$

素因数の和:367487

約数の個数: 32

約数和(自身を含む): 3240714960

約数和(自身を除く): 1674006232

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 367427, 734854, 1469708, 2939416, 4776551, 9553102, 15064507, 19106204, 30129014, 38212408, 60258028, 120516056, 195838591, 391677182, 783354364, 1566708728]

約数ペア:

[(1, 1566708728), (2, 783354364), (4, 391677182), (8, 195838591), (13, 120516056), (26, 60258028), (41, 38212408), (52, 30129014), (82, 19106204), (104, 15064507), (164, 9553102), (328, 4776551), (533, 2939416), (1066, 1469708), (2132, 734854), (4264, 367427)]