18624342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12269}}^1$

素因数の和:12308

約数の個数: 32

約数和(自身を含む): 42405120

約数和(自身を除く): 23780778

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 12269, 24538, 36807, 73614, 134959, 269918, 282187, 404877, 564374, 809754, 846561, 1693122, 3104057, 6208114, 9312171, 18624342]

約数ペア:

[(1, 18624342), (2, 9312171), (3, 6208114), (6, 3104057), (11, 1693122), (22, 846561), (23, 809754), (33, 564374), (46, 404877), (66, 282187), (69, 269918), (138, 134959), (253, 73614), (506, 36807), (759, 24538), (1518, 12269)]