12384416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 26889408

約数和(自身を除く): 14504992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 151, 176, 233, 302, 352, 466, 604, 932, 1208, 1661, 1864, 2416, 2563, 3322, 3728, 4832, 5126, 6644, 7456, 10252, 13288, 20504, 26576, 35183, 41008, 53152, 70366, 82016, 140732, 281464, 387013, 562928, 774026, 1125856, 1548052, 3096104, 6192208, 12384416]

約数ペア:

[(1, 12384416), (2, 6192208), (4, 3096104), (8, 1548052), (11, 1125856), (16, 774026), (22, 562928), (32, 387013), (44, 281464), (88, 140732), (151, 82016), (176, 70366), (233, 53152), (302, 41008), (352, 35183), (466, 26576), (604, 20504), (932, 13288), (1208, 10252), (1661, 7456), (1864, 6644), (2416, 5126), (2563, 4832), (3322, 3728)]