18342786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39703}}^1$

素因数の和:39726

約数の個数: 32

約数和(自身を含む): 45739008

約数和(自身を除く): 27396222

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 39703, 79406, 119109, 238218, 277921, 436733, 555842, 833763, 873466, 1310199, 1667526, 2620398, 3057131, 6114262, 9171393, 18342786]

約数ペア:

[(1, 18342786), (2, 9171393), (3, 6114262), (6, 3057131), (7, 2620398), (11, 1667526), (14, 1310199), (21, 873466), (22, 833763), (33, 555842), (42, 436733), (66, 277921), (77, 238218), (154, 119109), (231, 79406), (462, 39703)]