421295376

素因数分解:

$2^4\times 3^1\times {\mathrm{8776987}}^1$

素因数の和:8776998

約数の個数: 20

約数和(自身を含む): 1088346512

約数和(自身を除く): 667051136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8776987, 17553974, 26330961, 35107948, 52661922, 70215896, 105323844, 140431792, 210647688, 421295376]

約数ペア:

[(1, 421295376), (2, 210647688), (3, 140431792), (4, 105323844), (6, 70215896), (8, 52661922), (12, 35107948), (16, 26330961), (24, 17553974), (48, 8776987)]