21488736

素因数分解:

$2^5\times 3^1\times {\mathrm{223841}}^1$

素因数の和:223854

約数の個数: 24

約数和(自身を含む): 56408184

約数和(自身を除く): 34919448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 223841, 447682, 671523, 895364, 1343046, 1790728, 2686092, 3581456, 5372184, 7162912, 10744368, 21488736]

約数ペア:

[(1, 21488736), (2, 10744368), (3, 7162912), (4, 5372184), (6, 3581456), (8, 2686092), (12, 1790728), (16, 1343046), (24, 895364), (32, 671523), (48, 447682), (96, 223841)]