28951878

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{54217}}^1$

素因数の和:54311

約数の個数: 16

約数和(自身を含む): 58555440

約数和(自身を除く): 29603562

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 54217, 108434, 162651, 325302, 4825313, 9650626, 14475939, 28951878]

約数ペア:

[(1, 28951878), (2, 14475939), (3, 9650626), (6, 4825313), (89, 325302), (178, 162651), (267, 108434), (534, 54217)]