19132864

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{3359}}^1$

素因数の和:3460

約数の個数: 28

約数和(自身を含む): 38404800

約数和(自身を除く): 19271936

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 3359, 5696, 6718, 13436, 26872, 53744, 107488, 214976, 298951, 597902, 1195804, 2391608, 4783216, 9566432, 19132864]

約数ペア:

[(1, 19132864), (2, 9566432), (4, 4783216), (8, 2391608), (16, 1195804), (32, 597902), (64, 298951), (89, 214976), (178, 107488), (356, 53744), (712, 26872), (1424, 13436), (2848, 6718), (3359, 5696)]