38169544

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1619}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 82036800

約数和(自身を除く): 43867256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1619, 1684, 2947, 3238, 3368, 5894, 6476, 11333, 11788, 12952, 22666, 23576, 45332, 90664, 681599, 1363198, 2726396, 4771193, 5452792, 9542386, 19084772, 38169544]

約数ペア:

[(1, 38169544), (2, 19084772), (4, 9542386), (7, 5452792), (8, 4771193), (14, 2726396), (28, 1363198), (56, 681599), (421, 90664), (842, 45332), (1619, 23576), (1684, 22666), (2947, 12952), (3238, 11788), (3368, 11333), (5894, 6476)]