12175848

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 33153120

約数和(自身を除く): 20977272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 643, 789, 1052, 1286, 1578, 1929, 2104, 2367, 2572, 3156, 3858, 4734, 5144, 5787, 6312, 7716, 9468, 11574, 15432, 18936, 23148, 46296, 169109, 338218, 507327, 676436, 1014654, 1352872, 1521981, 2029308, 3043962, 4058616, 6087924, 12175848]

約数ペア:

[(1, 12175848), (2, 6087924), (3, 4058616), (4, 3043962), (6, 2029308), (8, 1521981), (9, 1352872), (12, 1014654), (18, 676436), (24, 507327), (36, 338218), (72, 169109), (263, 46296), (526, 23148), (643, 18936), (789, 15432), (1052, 11574), (1286, 9468), (1578, 7716), (1929, 6312), (2104, 5787), (2367, 5144), (2572, 4734), (3156, 3858)]