28251438

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 58405536

約数和(自身を除く): 30154098

約数列:

[1, 2, 3, 6, 53, 73, 106, 146, 159, 219, 318, 438, 1217, 2434, 3651, 3869, 7302, 7738, 11607, 23214, 64501, 88841, 129002, 177682, 193503, 266523, 387006, 533046, 4708573, 9417146, 14125719, 28251438]

約数ペア:

[(1, 28251438), (2, 14125719), (3, 9417146), (6, 4708573), (53, 533046), (73, 387006), (106, 266523), (146, 193503), (159, 177682), (219, 129002), (318, 88841), (438, 64501), (1217, 23214), (2434, 11607), (3651, 7738), (3869, 7302)]