28991170082

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2591737}}^1$

素因数の和:2591810

約数の個数: 32

約数和(自身を含む): 53742279168

約数和(自身を除く): 24751109086

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 5593, 11186, 2591737, 5183474, 18142159, 36284318, 44059529, 88119058, 121811639, 243623278, 308416703, 616833406, 852681473, 1705362946, 2070797863, 4141595726, 14495585041, 28991170082]

約数ペア:

[(1, 28991170082), (2, 14495585041), (7, 4141595726), (14, 2070797863), (17, 1705362946), (34, 852681473), (47, 616833406), (94, 308416703), (119, 243623278), (238, 121811639), (329, 88119058), (658, 44059529), (799, 36284318), (1598, 18142159), (5593, 5183474), (11186, 2591737)]