11967894

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 27209520

約数和(自身を除く): 15241626

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 101, 174, 202, 227, 261, 303, 454, 522, 606, 681, 909, 1362, 1818, 2043, 2929, 4086, 5858, 6583, 8787, 13166, 17574, 19749, 22927, 26361, 39498, 45854, 52722, 59247, 68781, 118494, 137562, 206343, 412686, 664883, 1329766, 1994649, 3989298, 5983947, 11967894]

約数ペア:

[(1, 11967894), (2, 5983947), (3, 3989298), (6, 1994649), (9, 1329766), (18, 664883), (29, 412686), (58, 206343), (87, 137562), (101, 118494), (174, 68781), (202, 59247), (227, 52722), (261, 45854), (303, 39498), (454, 26361), (522, 22927), (606, 19749), (681, 17574), (909, 13166), (1362, 8787), (1818, 6583), (2043, 5858), (2929, 4086)]