420269424

素因数分解:

$2^4\times 3^1\times {\mathrm{8755613}}^1$

素因数の和:8755624

約数の個数: 20

約数和(自身を含む): 1085696136

約数和(自身を除く): 665426712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8755613, 17511226, 26266839, 35022452, 52533678, 70044904, 105067356, 140089808, 210134712, 420269424]

約数ペア:

[(1, 420269424), (2, 210134712), (3, 140089808), (4, 105067356), (6, 70044904), (8, 52533678), (12, 35022452), (16, 26266839), (24, 17511226), (48, 8755613)]