28602430

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{14519}}^1$

素因数の和:14723

約数の個数: 16

約数和(自身を含む): 51749280

約数和(自身を除く): 23146850

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 14519, 29038, 72595, 145190, 2860243, 5720486, 14301215, 28602430]

約数ペア:

[(1, 28602430), (2, 14301215), (5, 5720486), (10, 2860243), (197, 145190), (394, 72595), (985, 29038), (1970, 14519)]