15691140056

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{1129}}^1\times {\mathrm{3119}}^1$

素因数の和:4811

約数の個数: 32

約数和(自身を含む): 29509272000

約数和(自身を除く): 13818131944

約数列:

[1, 2, 4, 8, 557, 1114, 1129, 2228, 2258, 3119, 4456, 4516, 6238, 9032, 12476, 24952, 628853, 1257706, 1737283, 2515412, 3474566, 3521351, 5030824, 6949132, 7042702, 13898264, 14085404, 28170808, 1961392507, 3922785014, 7845570028, 15691140056]

約数ペア:

[(1, 15691140056), (2, 7845570028), (4, 3922785014), (8, 1961392507), (557, 28170808), (1114, 14085404), (1129, 13898264), (2228, 7042702), (2258, 6949132), (3119, 5030824), (4456, 3521351), (4516, 3474566), (6238, 2515412), (9032, 1737283), (12476, 1257706), (24952, 628853)]