27299518

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:756

約数の個数: 24

約数和(自身を含む): 44163792

約数和(自身を除く): 16864274

約数列:

[1, 2, 17, 34, 73, 146, 289, 578, 647, 1241, 1294, 2482, 10999, 21097, 21998, 42194, 47231, 94462, 186983, 373966, 802927, 1605854, 13649759, 27299518]

約数ペア:

[(1, 27299518), (2, 13649759), (17, 1605854), (34, 802927), (73, 373966), (146, 186983), (289, 94462), (578, 47231), (647, 42194), (1241, 21998), (1294, 21097), (2482, 10999)]