15693659940838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{838246979}}^1$

素因数の和:838247052

約数の個数: 32

約数和(自身を含む): 27521324847360

約数和(自身を除く): 11827664906522

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 9361, 18722, 838246979, 1676493958, 9220716769, 18441433538, 19279680517, 31015138223, 38559361034, 62030276446, 212076485687, 341166520453, 424152971374, 682333040906, 713348179129, 1426696358258, 7846829970419, 15693659940838]

約数ペア:

[(1, 15693659940838), (2, 7846829970419), (11, 1426696358258), (22, 713348179129), (23, 682333040906), (37, 424152971374), (46, 341166520453), (74, 212076485687), (253, 62030276446), (407, 38559361034), (506, 31015138223), (814, 19279680517), (851, 18441433538), (1702, 9220716769), (9361, 1676493958), (18722, 838246979)]