89341808

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{192547}}^1$

素因数の和:192584

約数の個数: 20

約数和(自身を含む): 179069640

約数和(自身を除く): 89727832

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 192547, 385094, 770188, 1540376, 3080752, 5583863, 11167726, 22335452, 44670904, 89341808]

約数ペア:

[(1, 89341808), (2, 44670904), (4, 22335452), (8, 11167726), (16, 5583863), (29, 3080752), (58, 1540376), (116, 770188), (232, 385094), (464, 192547)]