15481142

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1255

約数の個数: 16

約数和(自身を含む): 23889600

約数和(自身を除く): 8408458

約数列:

[1, 2, 47, 94, 157, 314, 1049, 2098, 7379, 14758, 49303, 98606, 164693, 329386, 7740571, 15481142]

約数ペア:

[(1, 15481142), (2, 7740571), (47, 329386), (94, 164693), (157, 98606), (314, 49303), (1049, 14758), (2098, 7379)]