15247672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1063}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 31409280

約数和(自身を除く): 16161608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1063, 1304, 1793, 2126, 3586, 4252, 7172, 8504, 11693, 14344, 23386, 46772, 93544, 173269, 346538, 693076, 1386152, 1905959, 3811918, 7623836, 15247672]

約数ペア:

[(1, 15247672), (2, 7623836), (4, 3811918), (8, 1905959), (11, 1386152), (22, 693076), (44, 346538), (88, 173269), (163, 93544), (326, 46772), (652, 23386), (1063, 14344), (1304, 11693), (1793, 8504), (2126, 7172), (3586, 4252)]