28416090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{947203}}^1$

素因数の和:947213

約数の個数: 16

約数和(自身を含む): 68198688

約数和(自身を除く): 39782598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 947203, 1894406, 2841609, 4736015, 5683218, 9472030, 14208045, 28416090]

約数ペア:

[(1, 28416090), (2, 14208045), (3, 9472030), (5, 5683218), (6, 4736015), (10, 2841609), (15, 1894406), (30, 947203)]