4345328

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{1607}}^1$

素因数の和:1641

約数の個数: 30

約数和(自身を含む): 9122184

約数和(自身を除く): 4776856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 1607, 2704, 3214, 6428, 12856, 20891, 25712, 41782, 83564, 167128, 271583, 334256, 543166, 1086332, 2172664, 4345328]

約数ペア:

[(1, 4345328), (2, 2172664), (4, 1086332), (8, 543166), (13, 334256), (16, 271583), (26, 167128), (52, 83564), (104, 41782), (169, 25712), (208, 20891), (338, 12856), (676, 6428), (1352, 3214), (1607, 2704)]