19493096

素因数分解:

$2^3\times 7^1\times {\mathrm{587}}^1\times {\mathrm{593}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 41912640

約数和(自身を除く): 22419544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 587, 593, 1174, 1186, 2348, 2372, 4109, 4151, 4696, 4744, 8218, 8302, 16436, 16604, 32872, 33208, 348091, 696182, 1392364, 2436637, 2784728, 4873274, 9746548, 19493096]

約数ペア:

[(1, 19493096), (2, 9746548), (4, 4873274), (7, 2784728), (8, 2436637), (14, 1392364), (28, 696182), (56, 348091), (587, 33208), (593, 32872), (1174, 16604), (1186, 16436), (2348, 8302), (2372, 8218), (4109, 4744), (4151, 4696)]