18210288

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{5197}}^1$

素因数の和:5281

約数の個数: 40

約数和(自身を含む): 47696848

約数和(自身を除く): 29486560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 5197, 10394, 15591, 20788, 31182, 41576, 62364, 83152, 124728, 249456, 379381, 758762, 1138143, 1517524, 2276286, 3035048, 4552572, 6070096, 9105144, 18210288]

約数ペア:

[(1, 18210288), (2, 9105144), (3, 6070096), (4, 4552572), (6, 3035048), (8, 2276286), (12, 1517524), (16, 1138143), (24, 758762), (48, 379381), (73, 249456), (146, 124728), (219, 83152), (292, 62364), (438, 41576), (584, 31182), (876, 20788), (1168, 15591), (1752, 10394), (3504, 5197)]