37641428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{11719}}^1$

素因数の和:11807

約数の個数: 24

約数和(自身を含む): 72851520

約数和(自身を除く): 35210092

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 11719, 23438, 46876, 128909, 257818, 515636, 855487, 1710974, 3421948, 9410357, 18820714, 37641428]

約数ペア:

[(1, 37641428), (2, 18820714), (4, 9410357), (11, 3421948), (22, 1710974), (44, 855487), (73, 515636), (146, 257818), (292, 128909), (803, 46876), (1606, 23438), (3212, 11719)]