27427288

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9241}}^1$

素因数の和:9307

約数の個数: 32

約数和(自身を含む): 59888160

約数和(自身を除く): 32460872

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 9241, 18482, 36964, 64687, 73928, 129374, 258748, 489773, 517496, 979546, 1959092, 3428411, 3918184, 6856822, 13713644, 27427288]

約数ペア:

[(1, 27427288), (2, 13713644), (4, 6856822), (7, 3918184), (8, 3428411), (14, 1959092), (28, 979546), (53, 517496), (56, 489773), (106, 258748), (212, 129374), (371, 73928), (424, 64687), (742, 36964), (1484, 18482), (2968, 9241)]