1155545744

素因数分解:

$2^4\times {\mathrm{4621}}^1\times {\mathrm{15629}}^1$

素因数の和:20258

約数の個数: 20

約数和(自身を含む): 2239497660

約数和(自身を除く): 1083951916

約数列:

[1, 2, 4, 8, 16, 4621, 9242, 15629, 18484, 31258, 36968, 62516, 73936, 125032, 250064, 72221609, 144443218, 288886436, 577772872, 1155545744]

約数ペア:

[(1, 1155545744), (2, 577772872), (4, 288886436), (8, 144443218), (16, 72221609), (4621, 250064), (9242, 125032), (15629, 73936), (18484, 62516), (31258, 36968)]