1626284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 3241728

約数和(自身を除く): 1615444

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1607, 3214, 6428, 17677, 35354, 36961, 70708, 73922, 147844, 406571, 813142, 1626284]

約数ペア:

[(1, 1626284), (2, 813142), (4, 406571), (11, 147844), (22, 73922), (23, 70708), (44, 36961), (46, 35354), (92, 17677), (253, 6428), (506, 3214), (1012, 1607)]