12132656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 24724608

約数和(自身を除く): 12591952

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 401, 488, 496, 802, 976, 1604, 1891, 3208, 3782, 6416, 7564, 12431, 15128, 24461, 24862, 30256, 48922, 49724, 97844, 99448, 195688, 198896, 391376, 758291, 1516582, 3033164, 6066328, 12132656]

約数ペア:

[(1, 12132656), (2, 6066328), (4, 3033164), (8, 1516582), (16, 758291), (31, 391376), (61, 198896), (62, 195688), (122, 99448), (124, 97844), (244, 49724), (248, 48922), (401, 30256), (488, 24862), (496, 24461), (802, 15128), (976, 12431), (1604, 7564), (1891, 6416), (3208, 3782)]