31386192

素因数分解:

$2^4\times 3^1\times {\mathrm{653879}}^1$

素因数の和:653890

約数の個数: 20

約数和(自身を含む): 81081120

約数和(自身を除く): 49694928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 653879, 1307758, 1961637, 2615516, 3923274, 5231032, 7846548, 10462064, 15693096, 31386192]

約数ペア:

[(1, 31386192), (2, 15693096), (3, 10462064), (4, 7846548), (6, 5231032), (8, 3923274), (12, 2615516), (16, 1961637), (24, 1307758), (48, 653879)]