21813096

素因数分解:

$2^3\times 3^1\times {\mathrm{908879}}^1$

素因数の和:908888

約数の個数: 16

約数和(自身を含む): 54532800

約数和(自身を除く): 32719704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 908879, 1817758, 2726637, 3635516, 5453274, 7271032, 10906548, 21813096]

約数ペア:

[(1, 21813096), (2, 10906548), (3, 7271032), (4, 5453274), (6, 3635516), (8, 2726637), (12, 1817758), (24, 908879)]