18328692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{4231}}^1$

素因数の和:4276

約数の個数: 36

約数和(自身を含む): 45146976

約数和(自身を除く): 26818284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4231, 4332, 8462, 12693, 16924, 25386, 50772, 80389, 160778, 241167, 321556, 482334, 964668, 1527391, 3054782, 4582173, 6109564, 9164346, 18328692]

約数ペア:

[(1, 18328692), (2, 9164346), (3, 6109564), (4, 4582173), (6, 3054782), (12, 1527391), (19, 964668), (38, 482334), (57, 321556), (76, 241167), (114, 160778), (228, 80389), (361, 50772), (722, 25386), (1083, 16924), (1444, 12693), (2166, 8462), (4231, 4332)]