15028304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:819

約数の個数: 40

約数和(自身を含む): 30831360

約数和(自身を除く): 15803056

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 739, 1271, 1478, 2542, 2956, 5084, 5912, 10168, 11824, 20336, 22909, 30299, 45818, 60598, 91636, 121196, 183272, 242392, 366544, 484784, 939269, 1878538, 3757076, 7514152, 15028304]

約数ペア:

[(1, 15028304), (2, 7514152), (4, 3757076), (8, 1878538), (16, 939269), (31, 484784), (41, 366544), (62, 242392), (82, 183272), (124, 121196), (164, 91636), (248, 60598), (328, 45818), (496, 30299), (656, 22909), (739, 20336), (1271, 11824), (1478, 10168), (2542, 5912), (2956, 5084)]