25857714

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{253507}}^1$

素因数の和:253529

約数の個数: 16

約数和(自身を含む): 54757728

約数和(自身を除く): 28900014

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 253507, 507014, 760521, 1521042, 4309619, 8619238, 12928857, 25857714]

約数ペア:

[(1, 25857714), (2, 12928857), (3, 8619238), (6, 4309619), (17, 1521042), (34, 760521), (51, 507014), (102, 253507)]