28577030

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{12589}}^1$

素因数の和:12823

約数の個数: 16

約数和(自身を含む): 51669360

約数和(自身を除く): 23092330

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 12589, 25178, 62945, 125890, 2857703, 5715406, 14288515, 28577030]

約数ペア:

[(1, 28577030), (2, 14288515), (5, 5715406), (10, 2857703), (227, 125890), (454, 62945), (1135, 25178), (2270, 12589)]