15678899216

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{757}}^1\times {\mathrm{31573}}^1$

素因数の和:32379

約数の個数: 40

約数和(自身を含む): 31160885784

約数和(自身を除く): 15481986568

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 757, 1514, 3028, 6056, 12112, 31037, 31573, 62074, 63146, 124148, 126292, 248296, 252584, 496592, 505168, 1294493, 2588986, 5177972, 10355944, 20711888, 23900761, 47801522, 95603044, 191206088, 382412176, 979931201, 1959862402, 3919724804, 7839449608, 15678899216]

約数ペア:

[(1, 15678899216), (2, 7839449608), (4, 3919724804), (8, 1959862402), (16, 979931201), (41, 382412176), (82, 191206088), (164, 95603044), (328, 47801522), (656, 23900761), (757, 20711888), (1514, 10355944), (3028, 5177972), (6056, 2588986), (12112, 1294493), (31037, 505168), (31573, 496592), (62074, 252584), (63146, 248296), (124148, 126292)]