25093388

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 44906400

約数和(自身を除く): 19813012

約数列:

[1, 2, 4, 71, 142, 149, 284, 298, 593, 596, 1186, 2372, 10579, 21158, 42103, 42316, 84206, 88357, 168412, 176714, 353428, 6273347, 12546694, 25093388]

約数ペア:

[(1, 25093388), (2, 12546694), (4, 6273347), (71, 353428), (142, 176714), (149, 168412), (284, 88357), (298, 84206), (593, 42316), (596, 42103), (1186, 21158), (2372, 10579)]