15887970898

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{35531}}^1$

素因数の和:35718

約数の個数: 32

約数和(自身を含む): 25050912768

約数和(自身を除く): 9162941870

約数列:

[1, 2, 47, 67, 71, 94, 134, 142, 3149, 3337, 4757, 6298, 6674, 9514, 35531, 71062, 223579, 447158, 1669957, 2380577, 2522701, 3339914, 4761154, 5045402, 111887119, 118566947, 169020967, 223774238, 237133894, 338041934, 7943985449, 15887970898]

約数ペア:

[(1, 15887970898), (2, 7943985449), (47, 338041934), (67, 237133894), (71, 223774238), (94, 169020967), (134, 118566947), (142, 111887119), (3149, 5045402), (3337, 4761154), (4757, 3339914), (6298, 2522701), (6674, 2380577), (9514, 1669957), (35531, 447158), (71062, 223579)]