11574306

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 28080000

約数和(自身を除く): 16505694

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 389, 513, 522, 551, 778, 783, 1026, 1102, 1167, 1566, 1653, 2334, 3306, 3501, 4959, 7002, 7391, 9918, 10503, 11281, 14782, 14877, 21006, 22173, 22562, 29754, 33843, 44346, 66519, 67686, 101529, 133038, 199557, 203058, 214339, 304587, 399114, 428678, 609174, 643017, 1286034, 1929051, 3858102, 5787153, 11574306]

約数ペア:

[(1, 11574306), (2, 5787153), (3, 3858102), (6, 1929051), (9, 1286034), (18, 643017), (19, 609174), (27, 428678), (29, 399114), (38, 304587), (54, 214339), (57, 203058), (58, 199557), (87, 133038), (114, 101529), (171, 67686), (174, 66519), (261, 44346), (342, 33843), (389, 29754), (513, 22562), (522, 22173), (551, 21006), (778, 14877), (783, 14782), (1026, 11281), (1102, 10503), (1167, 9918), (1566, 7391), (1653, 7002), (2334, 4959), (3306, 3501)]