11812338

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 28656000

約数和(自身を除く): 16843662

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 397, 513, 522, 551, 783, 794, 1026, 1102, 1191, 1566, 1653, 2382, 3306, 3573, 4959, 7146, 7543, 9918, 10719, 11513, 14877, 15086, 21438, 22629, 23026, 29754, 34539, 45258, 67887, 69078, 103617, 135774, 203661, 207234, 218747, 310851, 407322, 437494, 621702, 656241, 1312482, 1968723, 3937446, 5906169, 11812338]

約数ペア:

[(1, 11812338), (2, 5906169), (3, 3937446), (6, 1968723), (9, 1312482), (18, 656241), (19, 621702), (27, 437494), (29, 407322), (38, 310851), (54, 218747), (57, 207234), (58, 203661), (87, 135774), (114, 103617), (171, 69078), (174, 67887), (261, 45258), (342, 34539), (397, 29754), (513, 23026), (522, 22629), (551, 21438), (783, 15086), (794, 14877), (1026, 11513), (1102, 10719), (1191, 9918), (1566, 7543), (1653, 7146), (2382, 4959), (3306, 3573)]