28818692

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{35491}}^1$

素因数の和:35531

約数の個数: 24

約数和(自身を含む): 59626560

約数和(自身を除く): 30807868

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 35491, 70982, 141964, 248437, 496874, 993748, 1029239, 2058478, 4116956, 7204673, 14409346, 28818692]

約数ペア:

[(1, 28818692), (2, 14409346), (4, 7204673), (7, 4116956), (14, 2058478), (28, 1029239), (29, 993748), (58, 496874), (116, 248437), (203, 141964), (406, 70982), (812, 35491)]