15702304672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{353783}}^1$

素因数の和:353885

約数の個数: 48

約数和(自身を含む): 32986820160

約数和(自身を除く): 17284515488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 73, 76, 146, 152, 292, 304, 584, 608, 1168, 1387, 2336, 2774, 5548, 11096, 22192, 44384, 353783, 707566, 1415132, 2830264, 5660528, 6721877, 11321056, 13443754, 25826159, 26887508, 51652318, 53775016, 103304636, 107550032, 206609272, 215100064, 413218544, 490697021, 826437088, 981394042, 1962788084, 3925576168, 7851152336, 15702304672]

約数ペア:

[(1, 15702304672), (2, 7851152336), (4, 3925576168), (8, 1962788084), (16, 981394042), (19, 826437088), (32, 490697021), (38, 413218544), (73, 215100064), (76, 206609272), (146, 107550032), (152, 103304636), (292, 53775016), (304, 51652318), (584, 26887508), (608, 25826159), (1168, 13443754), (1387, 11321056), (2336, 6721877), (2774, 5660528), (5548, 2830264), (11096, 1415132), (22192, 707566), (44384, 353783)]