27200920

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18379}}^1$

素因数の和:18427

約数の個数: 32

約数和(自身を含む): 62859600

約数和(自身を除く): 35658680

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 18379, 36758, 73516, 91895, 147032, 183790, 367580, 680023, 735160, 1360046, 2720092, 3400115, 5440184, 6800230, 13600460, 27200920]

約数ペア:

[(1, 27200920), (2, 13600460), (4, 6800230), (5, 5440184), (8, 3400115), (10, 2720092), (20, 1360046), (37, 735160), (40, 680023), (74, 367580), (148, 183790), (185, 147032), (296, 91895), (370, 73516), (740, 36758), (1480, 18379)]