16844772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1579}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 45301760

約数和(自身を除く): 28456988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1579, 1778, 2667, 3158, 3556, 4737, 5334, 6316, 9474, 10668, 11053, 18948, 22106, 33159, 44212, 66318, 132636, 200533, 401066, 601599, 802132, 1203198, 1403731, 2406396, 2807462, 4211193, 5614924, 8422386, 16844772]

約数ペア:

[(1, 16844772), (2, 8422386), (3, 5614924), (4, 4211193), (6, 2807462), (7, 2406396), (12, 1403731), (14, 1203198), (21, 802132), (28, 601599), (42, 401066), (84, 200533), (127, 132636), (254, 66318), (381, 44212), (508, 33159), (762, 22106), (889, 18948), (1524, 11053), (1579, 10668), (1778, 9474), (2667, 6316), (3158, 5334), (3556, 4737)]