18400602

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3359}}^1$

素因数の和:3458

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 22241958

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 3359, 5478, 6718, 10077, 20154, 36949, 73898, 110847, 221694, 278797, 557594, 836391, 1672782, 3066767, 6133534, 9200301, 18400602]

約数ペア:

[(1, 18400602), (2, 9200301), (3, 6133534), (6, 3066767), (11, 1672782), (22, 836391), (33, 557594), (66, 278797), (83, 221694), (166, 110847), (249, 73898), (498, 36949), (913, 20154), (1826, 10077), (2739, 6718), (3359, 5478)]