19397702958496

素因数分解:

$2^5\times {\mathrm{12451}}^1\times {\mathrm{48685103}}^1$

素因数の和:48697564

約数の個数: 24

約数和(自身を含む): 38192295645504

約数和(自身を除く): 18794592687008

約数列:

[1, 2, 4, 8, 16, 32, 12451, 24902, 49804, 99608, 199216, 398432, 48685103, 97370206, 194740412, 389480824, 778961648, 1557923296, 606178217453, 1212356434906, 2424712869812, 4849425739624, 9698851479248, 19397702958496]

約数ペア:

[(1, 19397702958496), (2, 9698851479248), (4, 4849425739624), (8, 2424712869812), (16, 1212356434906), (32, 606178217453), (12451, 1557923296), (24902, 778961648), (49804, 389480824), (99608, 194740412), (199216, 97370206), (398432, 48685103)]