15665981172

素因数分解:

$2^2\times 3^1\times {\mathrm{4211}}^1\times {\mathrm{310021}}^1$

素因数の和:314239

約数の個数: 24

約数和(自身を含む): 36562754592

約数和(自身を除く): 20896773420

約数列:

[1, 2, 3, 4, 6, 12, 4211, 8422, 12633, 16844, 25266, 50532, 310021, 620042, 930063, 1240084, 1860126, 3720252, 1305498431, 2610996862, 3916495293, 5221993724, 7832990586, 15665981172]

約数ペア:

[(1, 15665981172), (2, 7832990586), (3, 5221993724), (4, 3916495293), (6, 2610996862), (12, 1305498431), (4211, 3720252), (8422, 1860126), (12633, 1240084), (16844, 930063), (25266, 620042), (50532, 310021)]