55315288

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16193}}^1$

素因数の和:16267

約数の個数: 32

約数和(自身を含む): 120483360

約数和(自身を除く): 65168072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 16193, 32386, 64772, 113351, 129544, 226702, 453404, 906808, 987773, 1975546, 3951092, 6914411, 7902184, 13828822, 27657644, 55315288]

約数ペア:

[(1, 55315288), (2, 27657644), (4, 13828822), (7, 7902184), (8, 6914411), (14, 3951092), (28, 1975546), (56, 987773), (61, 906808), (122, 453404), (244, 226702), (427, 129544), (488, 113351), (854, 64772), (1708, 32386), (3416, 16193)]