16463766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{691}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 37965888

約数和(自身を除く): 21502122

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 361, 418, 627, 691, 722, 1083, 1254, 1382, 2073, 2166, 3971, 4146, 7601, 7942, 11913, 13129, 15202, 22803, 23826, 26258, 39387, 45606, 78774, 144419, 249451, 288838, 433257, 498902, 748353, 866514, 1496706, 2743961, 5487922, 8231883, 16463766]

約数ペア:

[(1, 16463766), (2, 8231883), (3, 5487922), (6, 2743961), (11, 1496706), (19, 866514), (22, 748353), (33, 498902), (38, 433257), (57, 288838), (66, 249451), (114, 144419), (209, 78774), (361, 45606), (418, 39387), (627, 26258), (691, 23826), (722, 22803), (1083, 15202), (1254, 13129), (1382, 11913), (2073, 7942), (2166, 7601), (3971, 4146)]