28108758

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{65983}}^1$

素因数の和:66059

約数の個数: 16

約数和(自身を含む): 57010176

約数和(自身を除く): 28901418

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 65983, 131966, 197949, 395898, 4684793, 9369586, 14054379, 28108758]

約数ペア:

[(1, 28108758), (2, 14054379), (3, 9369586), (6, 4684793), (71, 395898), (142, 197949), (213, 131966), (426, 65983)]