23421328

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7211}}^1$

素因数の和:7255

約数の個数: 40

約数和(自身を含む): 53657280

約数和(自身を除く): 30235952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 7211, 14422, 28844, 50477, 57688, 100954, 115376, 201908, 209119, 403816, 418238, 807632, 836476, 1463833, 1672952, 2927666, 3345904, 5855332, 11710664, 23421328]

約数ペア:

[(1, 23421328), (2, 11710664), (4, 5855332), (7, 3345904), (8, 2927666), (14, 1672952), (16, 1463833), (28, 836476), (29, 807632), (56, 418238), (58, 403816), (112, 209119), (116, 201908), (203, 115376), (232, 100954), (406, 57688), (464, 50477), (812, 28844), (1624, 14422), (3248, 7211)]