19336832

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{7951}}^1$

素因数の和:7984

約数の個数: 32

約数和(自身を含む): 40555200

約数和(自身を除く): 21218368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 7951, 15902, 31804, 63608, 127216, 151069, 254432, 302138, 508864, 604276, 1017728, 1208552, 2417104, 4834208, 9668416, 19336832]

約数ペア:

[(1, 19336832), (2, 9668416), (4, 4834208), (8, 2417104), (16, 1208552), (19, 1017728), (32, 604276), (38, 508864), (64, 302138), (76, 254432), (128, 151069), (152, 127216), (304, 63608), (608, 31804), (1216, 15902), (2432, 7951)]