28351502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 46889280

約数和(自身を除く): 18537778

約数列:

[1, 2, 23, 29, 46, 53, 58, 106, 401, 667, 802, 1219, 1334, 1537, 2438, 3074, 9223, 11629, 18446, 21253, 23258, 35351, 42506, 70702, 267467, 488819, 534934, 616337, 977638, 1232674, 14175751, 28351502]

約数ペア:

[(1, 28351502), (2, 14175751), (23, 1232674), (29, 977638), (46, 616337), (53, 534934), (58, 488819), (106, 267467), (401, 70702), (667, 42506), (802, 35351), (1219, 23258), (1334, 21253), (1537, 18446), (2438, 11629), (3074, 9223)]