28854448

素因数分解:

$2^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1069}}^1$

素因数の和:1325

約数の個数: 40

約数和(自身を含む): 64217120

約数和(自身を除く): 35362672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241, 482, 964, 1069, 1687, 1928, 2138, 3374, 3856, 4276, 6748, 7483, 8552, 13496, 14966, 17104, 26992, 29932, 59864, 119728, 257629, 515258, 1030516, 1803403, 2061032, 3606806, 4122064, 7213612, 14427224, 28854448]

約数ペア:

[(1, 28854448), (2, 14427224), (4, 7213612), (7, 4122064), (8, 3606806), (14, 2061032), (16, 1803403), (28, 1030516), (56, 515258), (112, 257629), (241, 119728), (482, 59864), (964, 29932), (1069, 26992), (1687, 17104), (1928, 14966), (2138, 13496), (3374, 8552), (3856, 7483), (4276, 6748)]