15293872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:901

約数の個数: 40

約数和(自身を含む): 32654160

約数和(自身を除く): 17360288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 769, 904, 1243, 1538, 1808, 2486, 3076, 4972, 6152, 8459, 9944, 12304, 16918, 19888, 33836, 67672, 86897, 135344, 173794, 347588, 695176, 955867, 1390352, 1911734, 3823468, 7646936, 15293872]

約数ペア:

[(1, 15293872), (2, 7646936), (4, 3823468), (8, 1911734), (11, 1390352), (16, 955867), (22, 695176), (44, 347588), (88, 173794), (113, 135344), (176, 86897), (226, 67672), (452, 33836), (769, 19888), (904, 16918), (1243, 12304), (1538, 9944), (1808, 8459), (2486, 6152), (3076, 4972)]