28715512

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5077}}^1$

素因数の和:5191

約数の個数: 32

約数和(自身を含む): 62154720

約数和(自身を除く): 33439208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5077, 5656, 10154, 20308, 35539, 40616, 71078, 142156, 284312, 512777, 1025554, 2051108, 3589439, 4102216, 7178878, 14357756, 28715512]

約数ペア:

[(1, 28715512), (2, 14357756), (4, 7178878), (7, 4102216), (8, 3589439), (14, 2051108), (28, 1025554), (56, 512777), (101, 284312), (202, 142156), (404, 71078), (707, 40616), (808, 35539), (1414, 20308), (2828, 10154), (5077, 5656)]