15409088

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{3947}}^1$

素因数の和:4020

約数の個数: 28

約数和(自身を含む): 31086552

約数和(自身を除く): 15677464

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 3947, 7894, 15788, 31576, 63152, 126304, 240767, 252608, 481534, 963068, 1926136, 3852272, 7704544, 15409088]

約数ペア:

[(1, 15409088), (2, 7704544), (4, 3852272), (8, 1926136), (16, 963068), (32, 481534), (61, 252608), (64, 240767), (122, 126304), (244, 63152), (488, 31576), (976, 15788), (1952, 7894), (3904, 3947)]