38349872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1129}}^1$

素因数の和:1341

約数の個数: 40

約数和(自身を含む): 81549840

約数和(自身を除く): 43199968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 193, 386, 772, 1129, 1544, 2123, 2258, 3088, 4246, 4516, 8492, 9032, 12419, 16984, 18064, 24838, 33968, 49676, 99352, 198704, 217897, 435794, 871588, 1743176, 2396867, 3486352, 4793734, 9587468, 19174936, 38349872]

約数ペア:

[(1, 38349872), (2, 19174936), (4, 9587468), (8, 4793734), (11, 3486352), (16, 2396867), (22, 1743176), (44, 871588), (88, 435794), (176, 217897), (193, 198704), (386, 99352), (772, 49676), (1129, 33968), (1544, 24838), (2123, 18064), (2258, 16984), (3088, 12419), (4246, 9032), (4516, 8492)]