28495908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37693}}^1$

素因数の和:37713

約数の個数: 48

約数和(自身を含む): 84434560

約数和(自身を除く): 55938652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 37693, 75386, 113079, 150772, 226158, 263851, 339237, 452316, 527702, 678474, 791553, 1017711, 1055404, 1356948, 1583106, 2035422, 2374659, 3166212, 4070844, 4749318, 7123977, 9498636, 14247954, 28495908]

約数ペア:

[(1, 28495908), (2, 14247954), (3, 9498636), (4, 7123977), (6, 4749318), (7, 4070844), (9, 3166212), (12, 2374659), (14, 2035422), (18, 1583106), (21, 1356948), (27, 1055404), (28, 1017711), (36, 791553), (42, 678474), (54, 527702), (63, 452316), (84, 339237), (108, 263851), (126, 226158), (189, 150772), (252, 113079), (378, 75386), (756, 37693)]