20076608

素因数分解:

$2^6\times {\mathrm{23}}^2\times {\mathrm{593}}^1$

素因数の和:651

約数の個数: 42

約数和(自身を含む): 41717214

約数和(自身を除く): 21640606

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 529, 593, 736, 1058, 1186, 1472, 2116, 2372, 4232, 4744, 8464, 9488, 13639, 16928, 18976, 27278, 33856, 37952, 54556, 109112, 218224, 313697, 436448, 627394, 872896, 1254788, 2509576, 5019152, 10038304, 20076608]

約数ペア:

[(1, 20076608), (2, 10038304), (4, 5019152), (8, 2509576), (16, 1254788), (23, 872896), (32, 627394), (46, 436448), (64, 313697), (92, 218224), (184, 109112), (368, 54556), (529, 37952), (593, 33856), (736, 27278), (1058, 18976), (1186, 16928), (1472, 13639), (2116, 9488), (2372, 8464), (4232, 4744)]