21708896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61673}}^1$

素因数の和:61694

約数の個数: 24

約数和(自身を含む): 46625544

約数和(自身を除く): 24916648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 61673, 123346, 246692, 493384, 678403, 986768, 1356806, 1973536, 2713612, 5427224, 10854448, 21708896]

約数ペア:

[(1, 21708896), (2, 10854448), (4, 5427224), (8, 2713612), (11, 1973536), (16, 1356806), (22, 986768), (32, 678403), (44, 493384), (88, 246692), (176, 123346), (352, 61673)]