21876486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191899}}^1$

素因数の和:191923

約数の個数: 16

約数和(自身を含む): 46056000

約数和(自身を除く): 24179514

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 191899, 383798, 575697, 1151394, 3646081, 7292162, 10938243, 21876486]

約数ペア:

[(1, 21876486), (2, 10938243), (3, 7292162), (6, 3646081), (19, 1151394), (38, 575697), (57, 383798), (114, 191899)]