19363714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1487}}^1$

素因数の和:1889

約数の個数: 16

約数和(自身を含む): 30855168

約数和(自身を除く): 11491454

約数列:

[1, 2, 17, 34, 383, 766, 1487, 2974, 6511, 13022, 25279, 50558, 569521, 1139042, 9681857, 19363714]

約数ペア:

[(1, 19363714), (2, 9681857), (17, 1139042), (34, 569521), (383, 50558), (766, 25279), (1487, 13022), (2974, 6511)]