11315754

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 27216000

約数和(自身を除く): 15900246

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 82, 114, 123, 171, 246, 269, 342, 369, 513, 538, 738, 779, 807, 1026, 1107, 1558, 1614, 2214, 2337, 2421, 4674, 4842, 5111, 7011, 7263, 10222, 11029, 14022, 14526, 15333, 21033, 22058, 30666, 33087, 42066, 45999, 66174, 91998, 99261, 137997, 198522, 209551, 275994, 297783, 419102, 595566, 628653, 1257306, 1885959, 3771918, 5657877, 11315754]

約数ペア:

[(1, 11315754), (2, 5657877), (3, 3771918), (6, 1885959), (9, 1257306), (18, 628653), (19, 595566), (27, 419102), (38, 297783), (41, 275994), (54, 209551), (57, 198522), (82, 137997), (114, 99261), (123, 91998), (171, 66174), (246, 45999), (269, 42066), (342, 33087), (369, 30666), (513, 22058), (538, 21033), (738, 15333), (779, 14526), (807, 14022), (1026, 11029), (1107, 10222), (1558, 7263), (1614, 7011), (2214, 5111), (2337, 4842), (2421, 4674)]