65403424

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{12539}}^1$

素因数の和:12712

約数の個数: 24

約数和(自身を含む): 129563280

約数和(自身を除く): 64159856

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 12539, 25078, 50156, 100312, 200624, 401248, 2043857, 4087714, 8175428, 16350856, 32701712, 65403424]

約数ペア:

[(1, 65403424), (2, 32701712), (4, 16350856), (8, 8175428), (16, 4087714), (32, 2043857), (163, 401248), (326, 200624), (652, 100312), (1304, 50156), (2608, 25078), (5216, 12539)]