11287998

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{1181}}^1$

素因数の和:1254

約数の個数: 40

約数和(自身を含む): 25743960

約数和(自身を除く): 14455962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 354, 531, 1062, 1181, 1593, 2362, 3186, 3543, 4779, 7086, 9558, 10629, 21258, 31887, 63774, 69679, 95661, 139358, 191322, 209037, 418074, 627111, 1254222, 1881333, 3762666, 5643999, 11287998]

約数ペア:

[(1, 11287998), (2, 5643999), (3, 3762666), (6, 1881333), (9, 1254222), (18, 627111), (27, 418074), (54, 209037), (59, 191322), (81, 139358), (118, 95661), (162, 69679), (177, 63774), (354, 31887), (531, 21258), (1062, 10629), (1181, 9558), (1593, 7086), (2362, 4779), (3186, 3543)]