18927072

素因数分解:

$2^5\times 3^2\times {\mathrm{65719}}^1$

素因数の和:65735

約数の個数: 36

約数和(自身を含む): 53824680

約数和(自身を除く): 34897608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 65719, 131438, 197157, 262876, 394314, 525752, 591471, 788628, 1051504, 1182942, 1577256, 2103008, 2365884, 3154512, 4731768, 6309024, 9463536, 18927072]

約数ペア:

[(1, 18927072), (2, 9463536), (3, 6309024), (4, 4731768), (6, 3154512), (8, 2365884), (9, 2103008), (12, 1577256), (16, 1182942), (18, 1051504), (24, 788628), (32, 591471), (36, 525752), (48, 394314), (72, 262876), (96, 197157), (144, 131438), (288, 65719)]