18072336

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{12983}}^1$

素因数の和:13023

約数の個数: 40

約数和(自身を含む): 48300480

約数和(自身を除く): 30228144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 12983, 25966, 38949, 51932, 77898, 103864, 155796, 207728, 311592, 376507, 623184, 753014, 1129521, 1506028, 2259042, 3012056, 4518084, 6024112, 9036168, 18072336]

約数ペア:

[(1, 18072336), (2, 9036168), (3, 6024112), (4, 4518084), (6, 3012056), (8, 2259042), (12, 1506028), (16, 1129521), (24, 753014), (29, 623184), (48, 376507), (58, 311592), (87, 207728), (116, 155796), (174, 103864), (232, 77898), (348, 51932), (464, 38949), (696, 25966), (1392, 12983)]