26880448

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2069}}^1$

素因数の和:2117

約数の個数: 56

約数和(自身を含む): 63093600

約数和(自身を除く): 36213152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 2069, 3248, 4138, 6496, 8276, 12992, 14483, 16552, 28966, 33104, 57932, 60001, 66208, 115864, 120002, 132416, 231728, 240004, 420007, 463456, 480008, 840014, 926912, 960016, 1680028, 1920032, 3360056, 3840064, 6720112, 13440224, 26880448]

約数ペア:

[(1, 26880448), (2, 13440224), (4, 6720112), (7, 3840064), (8, 3360056), (14, 1920032), (16, 1680028), (28, 960016), (29, 926912), (32, 840014), (56, 480008), (58, 463456), (64, 420007), (112, 240004), (116, 231728), (203, 132416), (224, 120002), (232, 115864), (406, 66208), (448, 60001), (464, 57932), (812, 33104), (928, 28966), (1624, 16552), (1856, 14483), (2069, 12992), (3248, 8276), (4138, 6496)]