16639944

素因数分解:

$2^3\times 3^1\times {\mathrm{277}}^1\times {\mathrm{2503}}^1$

素因数の和:2789

約数の個数: 32

約数和(自身を含む): 41766720

約数和(自身を除く): 25126776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 277, 554, 831, 1108, 1662, 2216, 2503, 3324, 5006, 6648, 7509, 10012, 15018, 20024, 30036, 60072, 693331, 1386662, 2079993, 2773324, 4159986, 5546648, 8319972, 16639944]

約数ペア:

[(1, 16639944), (2, 8319972), (3, 5546648), (4, 4159986), (6, 2773324), (8, 2079993), (12, 1386662), (24, 693331), (277, 60072), (554, 30036), (831, 20024), (1108, 15018), (1662, 10012), (2216, 7509), (2503, 6648), (3324, 5006)]