18934482

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{64403}}^1$

素因数の和:64422

約数の個数: 24

約数和(自身を含む): 44052336

約数和(自身を除く): 25117854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 64403, 128806, 193209, 386418, 450821, 901642, 1352463, 2704926, 3155747, 6311494, 9467241, 18934482]

約数ペア:

[(1, 18934482), (2, 9467241), (3, 6311494), (6, 3155747), (7, 2704926), (14, 1352463), (21, 901642), (42, 450821), (49, 386418), (98, 193209), (147, 128806), (294, 64403)]