63470384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{233347}}^1$

素因数の和:233372

約数の個数: 20

約数和(自身を含む): 130208184

約数和(自身を除く): 66737800

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 233347, 466694, 933388, 1866776, 3733552, 3966899, 7933798, 15867596, 31735192, 63470384]

約数ペア:

[(1, 63470384), (2, 31735192), (4, 15867596), (8, 7933798), (16, 3966899), (17, 3733552), (34, 1866776), (68, 933388), (136, 466694), (272, 233347)]