16320552

素因数分解:

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

素因数の和:18425

約数の個数: 32

約数和(自身を含む): 41906400

約数和(自身を除く): 25585848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 18379, 36758, 55137, 73516, 110274, 147032, 220548, 441096, 680023, 1360046, 2040069, 2720092, 4080138, 5440184, 8160276, 16320552]

約数ペア:

[(1, 16320552), (2, 8160276), (3, 5440184), (4, 4080138), (6, 2720092), (8, 2040069), (12, 1360046), (24, 680023), (37, 441096), (74, 220548), (111, 147032), (148, 110274), (222, 73516), (296, 55137), (444, 36758), (888, 18379)]