28656302

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2707}}^1$

素因数の和:2855

約数の個数: 16

約数和(自身を含む): 44194560

約数和(自身を除く): 15538258

約数列:

[1, 2, 67, 79, 134, 158, 2707, 5293, 5414, 10586, 181369, 213853, 362738, 427706, 14328151, 28656302]

約数ペア:

[(1, 28656302), (2, 14328151), (67, 427706), (79, 362738), (134, 213853), (158, 181369), (2707, 10586), (5293, 5414)]