27776896

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 65484000

約数和(自身を除く): 37707104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 1069, 1624, 1856, 2138, 3248, 3712, 4276, 6496, 7483, 8552, 12992, 14966, 17104, 25984, 29932, 31001, 34208, 59864, 62002, 68416, 119728, 124004, 136832, 217007, 239456, 248008, 434014, 478912, 496016, 868028, 957824, 992032, 1736056, 1984064, 3472112, 3968128, 6944224, 13888448, 27776896]

約数ペア:

[(1, 27776896), (2, 13888448), (4, 6944224), (7, 3968128), (8, 3472112), (14, 1984064), (16, 1736056), (28, 992032), (29, 957824), (32, 868028), (56, 496016), (58, 478912), (64, 434014), (112, 248008), (116, 239456), (128, 217007), (203, 136832), (224, 124004), (232, 119728), (406, 68416), (448, 62002), (464, 59864), (812, 34208), (896, 31001), (928, 29932), (1069, 25984), (1624, 17104), (1856, 14966), (2138, 12992), (3248, 8552), (3712, 7483), (4276, 6496)]