23644208

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 56663040

約数和(自身を除く): 33018832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 112, 133, 152, 164, 266, 271, 287, 304, 328, 532, 542, 574, 656, 779, 1064, 1084, 1148, 1558, 1897, 2128, 2168, 2296, 3116, 3794, 4336, 4592, 5149, 5453, 6232, 7588, 10298, 10906, 11111, 12464, 15176, 20596, 21812, 22222, 30352, 36043, 41192, 43624, 44444, 72086, 77777, 82384, 87248, 88888, 144172, 155554, 177776, 211109, 288344, 311108, 422218, 576688, 622216, 844436, 1244432, 1477763, 1688872, 2955526, 3377744, 5911052, 11822104, 23644208]

約数ペア:

[(1, 23644208), (2, 11822104), (4, 5911052), (7, 3377744), (8, 2955526), (14, 1688872), (16, 1477763), (19, 1244432), (28, 844436), (38, 622216), (41, 576688), (56, 422218), (76, 311108), (82, 288344), (112, 211109), (133, 177776), (152, 155554), (164, 144172), (266, 88888), (271, 87248), (287, 82384), (304, 77777), (328, 72086), (532, 44444), (542, 43624), (574, 41192), (656, 36043), (779, 30352), (1064, 22222), (1084, 21812), (1148, 20596), (1558, 15176), (1897, 12464), (2128, 11111), (2168, 10906), (2296, 10298), (3116, 7588), (3794, 6232), (4336, 5453), (4592, 5149)]