14039720

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{941}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 31707720

約数和(自身を除く): 17668000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 746, 941, 1492, 1865, 1882, 2984, 3730, 3764, 4705, 7460, 7528, 9410, 14920, 18820, 37640, 350993, 701986, 1403972, 1754965, 2807944, 3509930, 7019860, 14039720]

約数ペア:

[(1, 14039720), (2, 7019860), (4, 3509930), (5, 2807944), (8, 1754965), (10, 1403972), (20, 701986), (40, 350993), (373, 37640), (746, 18820), (941, 14920), (1492, 9410), (1865, 7528), (1882, 7460), (2984, 4705), (3730, 3764)]