24949424

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{15439}}^1$

素因数の和:15548

約数の個数: 20

約数和(自身を含む): 48821280

約数和(自身を除く): 23871856

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 15439, 30878, 61756, 123512, 247024, 1559339, 3118678, 6237356, 12474712, 24949424]

約数ペア:

[(1, 24949424), (2, 12474712), (4, 6237356), (8, 3118678), (16, 1559339), (101, 247024), (202, 123512), (404, 61756), (808, 30878), (1616, 15439)]