13440224

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2069}}^1$

素因数の和:2115

約数の個数: 48

約数和(自身を含む): 31298400

約数和(自身を除く): 17858176

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, 2069, 3248, 4138, 6496, 8276, 14483, 16552, 28966, 33104, 57932, 60001, 66208, 115864, 120002, 231728, 240004, 420007, 463456, 480008, 840014, 960016, 1680028, 1920032, 3360056, 6720112, 13440224]

約数ペア:

[(1, 13440224), (2, 6720112), (4, 3360056), (7, 1920032), (8, 1680028), (14, 960016), (16, 840014), (28, 480008), (29, 463456), (32, 420007), (56, 240004), (58, 231728), (112, 120002), (116, 115864), (203, 66208), (224, 60001), (232, 57932), (406, 33104), (464, 28966), (812, 16552), (928, 14483), (1624, 8276), (2069, 6496), (3248, 4138)]