38358928

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{7243}}^1$

素因数の和:7582

約数の個数: 20

約数和(自身を含む): 74555248

約数和(自身を除く): 36196320

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 7243, 14486, 28972, 57944, 115888, 2397433, 4794866, 9589732, 19179464, 38358928]

約数ペア:

[(1, 38358928), (2, 19179464), (4, 9589732), (8, 4794866), (16, 2397433), (331, 115888), (662, 57944), (1324, 28972), (2648, 14486), (5296, 7243)]