28238170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97373}}^1$

素因数の和:97409

約数の個数: 16

約数和(自身を含む): 52581960

約数和(自身を除く): 24343790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 97373, 194746, 486865, 973730, 2823817, 5647634, 14119085, 28238170]

約数ペア:

[(1, 28238170), (2, 14119085), (5, 5647634), (10, 2823817), (29, 973730), (58, 486865), (145, 194746), (290, 97373)]