28899914

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{9377}}^1$

素因数の和:9469

約数の個数: 16

約数和(自身を含む): 45914688

約数和(自身を除く): 17014774

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 9377, 18754, 215671, 431342, 628259, 1256518, 14449957, 28899914]

約数ペア:

[(1, 28899914), (2, 14449957), (23, 1256518), (46, 628259), (67, 431342), (134, 215671), (1541, 18754), (3082, 9377)]