278533968

素因数分解:

$2^4\times 3^1\times {\mathrm{5802791}}^1$

素因数の和:5802802

約数の個数: 20

約数和(自身を含む): 719546208

約数和(自身を除く): 441012240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5802791, 11605582, 17408373, 23211164, 34816746, 46422328, 69633492, 92844656, 139266984, 278533968]

約数ペア:

[(1, 278533968), (2, 139266984), (3, 92844656), (4, 69633492), (6, 46422328), (8, 34816746), (12, 23211164), (16, 17408373), (24, 11605582), (48, 5802791)]