20047344

素因数分解:

$2^4\times 3^1\times {\mathrm{241}}^1\times {\mathrm{1733}}^1$

素因数の和:1985

約数の個数: 40

約数和(自身を含む): 52033872

約数和(自身を除く): 31986528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 241, 482, 723, 964, 1446, 1733, 1928, 2892, 3466, 3856, 5199, 5784, 6932, 10398, 11568, 13864, 20796, 27728, 41592, 83184, 417653, 835306, 1252959, 1670612, 2505918, 3341224, 5011836, 6682448, 10023672, 20047344]

約数ペア:

[(1, 20047344), (2, 10023672), (3, 6682448), (4, 5011836), (6, 3341224), (8, 2505918), (12, 1670612), (16, 1252959), (24, 835306), (48, 417653), (241, 83184), (482, 41592), (723, 27728), (964, 20796), (1446, 13864), (1733, 11568), (1928, 10398), (2892, 6932), (3466, 5784), (3856, 5199)]