21392736

素因数分解:

$2^5\times 3^1\times {\mathrm{222841}}^1$

素因数の和:222854

約数の個数: 24

約数和(自身を含む): 56156184

約数和(自身を除く): 34763448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 222841, 445682, 668523, 891364, 1337046, 1782728, 2674092, 3565456, 5348184, 7130912, 10696368, 21392736]

約数ペア:

[(1, 21392736), (2, 10696368), (3, 7130912), (4, 5348184), (6, 3565456), (8, 2674092), (12, 1782728), (16, 1337046), (24, 891364), (32, 668523), (48, 445682), (96, 222841)]