397681464

素因数分解:

$2^3\times 3^1\times {\mathrm{16570061}}^1$

素因数の和:16570070

約数の個数: 16

約数和(自身を含む): 994203720

約数和(自身を除く): 596522256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 16570061, 33140122, 49710183, 66280244, 99420366, 132560488, 198840732, 397681464]

約数ペア:

[(1, 397681464), (2, 198840732), (3, 132560488), (4, 99420366), (6, 66280244), (8, 49710183), (12, 33140122), (24, 16570061)]