12673696

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:1997

約数の個数: 48

約数和(自身を含む): 29514240

約数和(自身を除く): 16840544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 1951, 3248, 3902, 6496, 7804, 13657, 15608, 27314, 31216, 54628, 56579, 62432, 109256, 113158, 218512, 226316, 396053, 437024, 452632, 792106, 905264, 1584212, 1810528, 3168424, 6336848, 12673696]

約数ペア:

[(1, 12673696), (2, 6336848), (4, 3168424), (7, 1810528), (8, 1584212), (14, 905264), (16, 792106), (28, 452632), (29, 437024), (32, 396053), (56, 226316), (58, 218512), (112, 113158), (116, 109256), (203, 62432), (224, 56579), (232, 54628), (406, 31216), (464, 27314), (812, 15608), (928, 13657), (1624, 7804), (1951, 6496), (3248, 3902)]