19836384

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1767

約数の個数: 48

約数和(自身を含む): 52512768

約数和(自身を除く): 32676384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 1627, 2032, 3048, 3254, 4064, 4881, 6096, 6508, 9762, 12192, 13016, 19524, 26032, 39048, 52064, 78096, 156192, 206629, 413258, 619887, 826516, 1239774, 1653032, 2479548, 3306064, 4959096, 6612128, 9918192, 19836384]

約数ペア:

[(1, 19836384), (2, 9918192), (3, 6612128), (4, 4959096), (6, 3306064), (8, 2479548), (12, 1653032), (16, 1239774), (24, 826516), (32, 619887), (48, 413258), (96, 206629), (127, 156192), (254, 78096), (381, 52064), (508, 39048), (762, 26032), (1016, 19524), (1524, 13016), (1627, 12192), (2032, 9762), (3048, 6508), (3254, 6096), (4064, 4881)]