19272048

素因数分解:

$2^4\times 3^1\times {\mathrm{311}}^1\times {\mathrm{1291}}^1$

素因数の和:1613

約数の個数: 40

約数和(自身を含む): 49984896

約数和(自身を除く): 30712848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 311, 622, 933, 1244, 1291, 1866, 2488, 2582, 3732, 3873, 4976, 5164, 7464, 7746, 10328, 14928, 15492, 20656, 30984, 61968, 401501, 803002, 1204503, 1606004, 2409006, 3212008, 4818012, 6424016, 9636024, 19272048]

約数ペア:

[(1, 19272048), (2, 9636024), (3, 6424016), (4, 4818012), (6, 3212008), (8, 2409006), (12, 1606004), (16, 1204503), (24, 803002), (48, 401501), (311, 61968), (622, 30984), (933, 20656), (1244, 15492), (1291, 14928), (1866, 10328), (2488, 7746), (2582, 7464), (3732, 5164), (3873, 4976)]