20335056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{60521}}^1$

素因数の和:60539

約数の個数: 40

約数和(自身を含む): 60037824

約数和(自身を除く): 39702768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 60521, 121042, 181563, 242084, 363126, 423647, 484168, 726252, 847294, 968336, 1270941, 1452504, 1694588, 2541882, 2905008, 3389176, 5083764, 6778352, 10167528, 20335056]

約数ペア:

[(1, 20335056), (2, 10167528), (3, 6778352), (4, 5083764), (6, 3389176), (7, 2905008), (8, 2541882), (12, 1694588), (14, 1452504), (16, 1270941), (21, 968336), (24, 847294), (28, 726252), (42, 484168), (48, 423647), (56, 363126), (84, 242084), (112, 181563), (168, 121042), (336, 60521)]