27945484

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8387}}^1$

素因数の和:8422

約数の個数: 36

約数和(自身を含む): 60242616

約数和(自身を除く): 32297132

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 8387, 16774, 33548, 58709, 117418, 142579, 234836, 285158, 410963, 570316, 821926, 998053, 1643852, 1996106, 3992212, 6986371, 13972742, 27945484]

約数ペア:

[(1, 27945484), (2, 13972742), (4, 6986371), (7, 3992212), (14, 1996106), (17, 1643852), (28, 998053), (34, 821926), (49, 570316), (68, 410963), (98, 285158), (119, 234836), (196, 142579), (238, 117418), (476, 58709), (833, 33548), (1666, 16774), (3332, 8387)]