25859798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{6607}}^1$

素因数の和:6731

約数の個数: 16

約数和(自身を含む): 41233920

約数和(自身を除く): 15374122

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 6607, 13214, 125533, 251066, 680521, 1361042, 12929899, 25859798]

約数ペア:

[(1, 25859798), (2, 12929899), (19, 1361042), (38, 680521), (103, 251066), (206, 125533), (1957, 13214), (3914, 6607)]