23105888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 49780080

約数和(自身を除く): 26674192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 829, 871, 1072, 1658, 1742, 2144, 3316, 3484, 6632, 6968, 10777, 13264, 13936, 21554, 26528, 27872, 43108, 55543, 86216, 111086, 172432, 222172, 344864, 444344, 722059, 888688, 1444118, 1777376, 2888236, 5776472, 11552944, 23105888]

約数ペア:

[(1, 23105888), (2, 11552944), (4, 5776472), (8, 2888236), (13, 1777376), (16, 1444118), (26, 888688), (32, 722059), (52, 444344), (67, 344864), (104, 222172), (134, 172432), (208, 111086), (268, 86216), (416, 55543), (536, 43108), (829, 27872), (871, 26528), (1072, 21554), (1658, 13936), (1742, 13264), (2144, 10777), (3316, 6968), (3484, 6632)]