4531696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{21787}}^1$

素因数の和:21808

約数の個数: 20

約数和(自身を含む): 9455992

約数和(自身を除く): 4924296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 21787, 43574, 87148, 174296, 283231, 348592, 566462, 1132924, 2265848, 4531696]

約数ペア:

[(1, 4531696), (2, 2265848), (4, 1132924), (8, 566462), (13, 348592), (16, 283231), (26, 174296), (52, 87148), (104, 43574), (208, 21787)]