12315344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2427

約数の個数: 40

約数和(自身を含む): 26605440

約数和(自身を除く): 14290096

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2383, 2584, 4766, 5168, 9532, 19064, 38128, 40511, 45277, 81022, 90554, 162044, 181108, 324088, 362216, 648176, 724432, 769709, 1539418, 3078836, 6157672, 12315344]

約数ペア:

[(1, 12315344), (2, 6157672), (4, 3078836), (8, 1539418), (16, 769709), (17, 724432), (19, 648176), (34, 362216), (38, 324088), (68, 181108), (76, 162044), (136, 90554), (152, 81022), (272, 45277), (304, 40511), (323, 38128), (646, 19064), (1292, 9532), (2383, 5168), (2584, 4766)]