16948810

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 31307472

約数和(自身を除く): 14358662

約数列:

[1, 2, 5, 10, 97, 101, 173, 194, 202, 346, 485, 505, 865, 970, 1010, 1730, 9797, 16781, 17473, 19594, 33562, 34946, 48985, 83905, 87365, 97970, 167810, 174730, 1694881, 3389762, 8474405, 16948810]

約数ペア:

[(1, 16948810), (2, 8474405), (5, 3389762), (10, 1694881), (97, 174730), (101, 167810), (173, 97970), (194, 87365), (202, 83905), (346, 48985), (485, 34946), (505, 33562), (865, 19594), (970, 17473), (1010, 16781), (1730, 9797)]