15691364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{809}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 29688120

約数和(自身を除く): 13996756

約数列:

[1, 2, 4, 13, 26, 52, 373, 746, 809, 1492, 1618, 3236, 4849, 9698, 10517, 19396, 21034, 42068, 301757, 603514, 1207028, 3922841, 7845682, 15691364]

約数ペア:

[(1, 15691364), (2, 7845682), (4, 3922841), (13, 1207028), (26, 603514), (52, 301757), (373, 42068), (746, 21034), (809, 19396), (1492, 10517), (1618, 9698), (3236, 4849)]