28553620324

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{559831}}^1$

素因数の和:560187

約数の個数: 24

約数和(自身を含む): 51352269696

約数和(自身を除く): 22798649372

約数列:

[1, 2, 4, 41, 82, 164, 311, 622, 1244, 12751, 25502, 51004, 559831, 1119662, 2239324, 22953071, 45906142, 91812284, 174107441, 348214882, 696429764, 7138405081, 14276810162, 28553620324]

約数ペア:

[(1, 28553620324), (2, 14276810162), (4, 7138405081), (41, 696429764), (82, 348214882), (164, 174107441), (311, 91812284), (622, 45906142), (1244, 22953071), (12751, 2239324), (25502, 1119662), (51004, 559831)]