402574992

素因数分解:

$2^4\times 3^1\times {\mathrm{8386979}}^1$

素因数の和:8386990

約数の個数: 20

約数和(自身を含む): 1039985520

約数和(自身を除く): 637410528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8386979, 16773958, 25160937, 33547916, 50321874, 67095832, 100643748, 134191664, 201287496, 402574992]

約数ペア:

[(1, 402574992), (2, 201287496), (3, 134191664), (4, 100643748), (6, 67095832), (8, 50321874), (12, 33547916), (16, 25160937), (24, 16773958), (48, 8386979)]