38197838

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{1993}}^1$

素因数の和:2076

約数の個数: 24

約数和(自身を含む): 67333392

約数和(自身を除く): 29135554

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1369, 1993, 2738, 3986, 9583, 13951, 19166, 27902, 73741, 147482, 516187, 1032374, 2728417, 5456834, 19098919, 38197838]

約数ペア:

[(1, 38197838), (2, 19098919), (7, 5456834), (14, 2728417), (37, 1032374), (74, 516187), (259, 147482), (518, 73741), (1369, 27902), (1993, 19166), (2738, 13951), (3986, 9583)]