18560688

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{5297}}^1$

素因数の和:5381

約数の個数: 40

約数和(自身を含む): 48614448

約数和(自身を除く): 30053760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 5297, 10594, 15891, 21188, 31782, 42376, 63564, 84752, 127128, 254256, 386681, 773362, 1160043, 1546724, 2320086, 3093448, 4640172, 6186896, 9280344, 18560688]

約数ペア:

[(1, 18560688), (2, 9280344), (3, 6186896), (4, 4640172), (6, 3093448), (8, 2320086), (12, 1546724), (16, 1160043), (24, 773362), (48, 386681), (73, 254256), (146, 127128), (219, 84752), (292, 63564), (438, 42376), (584, 31782), (876, 21188), (1168, 15891), (1752, 10594), (3504, 5297)]