28999738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{941}}^1$

素因数の和:1773

約数の個数: 16

約数和(自身を含む): 45894240

約数和(自身を除く): 16894502

約数列:

[1, 2, 19, 38, 811, 941, 1622, 1882, 15409, 17879, 30818, 35758, 763151, 1526302, 14499869, 28999738]

約数ペア:

[(1, 28999738), (2, 14499869), (19, 1526302), (38, 763151), (811, 35758), (941, 30818), (1622, 17879), (1882, 15409)]