15481056

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1375

約数の個数: 48

約数和(自身を含む): 40981248

約数和(自身を除く): 25500192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1231, 1572, 2096, 2462, 3144, 3693, 4192, 4924, 6288, 7386, 9848, 12576, 14772, 19696, 29544, 39392, 59088, 118176, 161261, 322522, 483783, 645044, 967566, 1290088, 1935132, 2580176, 3870264, 5160352, 7740528, 15481056]

約数ペア:

[(1, 15481056), (2, 7740528), (3, 5160352), (4, 3870264), (6, 2580176), (8, 1935132), (12, 1290088), (16, 967566), (24, 645044), (32, 483783), (48, 322522), (96, 161261), (131, 118176), (262, 59088), (393, 39392), (524, 29544), (786, 19696), (1048, 14772), (1231, 12576), (1572, 9848), (2096, 7386), (2462, 6288), (3144, 4924), (3693, 4192)]