16648684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2521}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 31635968

約数和(自身を除く): 14987284

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 2521, 3302, 5042, 6604, 10084, 32773, 65546, 131092, 320167, 640334, 1280668, 4162171, 8324342, 16648684]

約数ペア:

[(1, 16648684), (2, 8324342), (4, 4162171), (13, 1280668), (26, 640334), (52, 320167), (127, 131092), (254, 65546), (508, 32773), (1651, 10084), (2521, 6604), (3302, 5042)]