38863408

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59243}}^1$

素因数の和:59292

約数の個数: 20

約数和(自身を含む): 77135688

約数和(自身を除く): 38272280

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 59243, 118486, 236972, 473944, 947888, 2428963, 4857926, 9715852, 19431704, 38863408]

約数ペア:

[(1, 38863408), (2, 19431704), (4, 9715852), (8, 4857926), (16, 2428963), (41, 947888), (82, 473944), (164, 236972), (328, 118486), (656, 59243)]