38461338

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{5437}}^1$

素因数の和:5579

約数の個数: 32

約数和(自身を含む): 86137920

約数和(自身を除く): 47676582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 5437, 7074, 10874, 16311, 32622, 48933, 97866, 146799, 293598, 712247, 1424494, 2136741, 4273482, 6410223, 12820446, 19230669, 38461338]

約数ペア:

[(1, 38461338), (2, 19230669), (3, 12820446), (6, 6410223), (9, 4273482), (18, 2136741), (27, 1424494), (54, 712247), (131, 293598), (262, 146799), (393, 97866), (786, 48933), (1179, 32622), (2358, 16311), (3537, 10874), (5437, 7074)]