21783648

素因数分解:

$2^5\times 3^1\times {\mathrm{226913}}^1$

素因数の和:226926

約数の個数: 24

約数和(自身を含む): 57182328

約数和(自身を除く): 35398680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 226913, 453826, 680739, 907652, 1361478, 1815304, 2722956, 3630608, 5445912, 7261216, 10891824, 21783648]

約数ペア:

[(1, 21783648), (2, 10891824), (3, 7261216), (4, 5445912), (6, 3630608), (8, 2722956), (12, 1815304), (16, 1361478), (24, 907652), (32, 680739), (48, 453826), (96, 226913)]