18064998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47791}}^1$

素因数の和:47809

約数の個数: 32

約数和(自身を含む): 45880320

約数和(自身を除く): 27815322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 47791, 95582, 143373, 286746, 334537, 430119, 669074, 860238, 1003611, 1290357, 2007222, 2580714, 3010833, 6021666, 9032499, 18064998]

約数ペア:

[(1, 18064998), (2, 9032499), (3, 6021666), (6, 3010833), (7, 2580714), (9, 2007222), (14, 1290357), (18, 1003611), (21, 860238), (27, 669074), (42, 430119), (54, 334537), (63, 286746), (126, 143373), (189, 95582), (378, 47791)]