11552944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:917

約数の個数: 40

約数和(自身を含む): 24494960

約数和(自身を除く): 12942016

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 829, 871, 1072, 1658, 1742, 3316, 3484, 6632, 6968, 10777, 13264, 13936, 21554, 43108, 55543, 86216, 111086, 172432, 222172, 444344, 722059, 888688, 1444118, 2888236, 5776472, 11552944]

約数ペア:

[(1, 11552944), (2, 5776472), (4, 2888236), (8, 1444118), (13, 888688), (16, 722059), (26, 444344), (52, 222172), (67, 172432), (104, 111086), (134, 86216), (208, 55543), (268, 43108), (536, 21554), (829, 13936), (871, 13264), (1072, 10777), (1658, 6968), (1742, 6632), (3316, 3484)]