28217098

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{787}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 52424064

約数和(自身を除く): 24206966

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 787, 1379, 1574, 2561, 2758, 5122, 5509, 10231, 11018, 17927, 20462, 35854, 71617, 143234, 155039, 310078, 1085273, 2015507, 2170546, 4031014, 14108549, 28217098]

約数ペア:

[(1, 28217098), (2, 14108549), (7, 4031014), (13, 2170546), (14, 2015507), (26, 1085273), (91, 310078), (182, 155039), (197, 143234), (394, 71617), (787, 35854), (1379, 20462), (1574, 17927), (2561, 11018), (2758, 10231), (5122, 5509)]