16312906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 27086400

約数和(自身を除く): 10773494

約数列:

[1, 2, 19, 29, 38, 58, 113, 131, 226, 262, 551, 1102, 2147, 2489, 3277, 3799, 4294, 4978, 6554, 7598, 14803, 29606, 62263, 72181, 124526, 144362, 281257, 429287, 562514, 858574, 8156453, 16312906]

約数ペア:

[(1, 16312906), (2, 8156453), (19, 858574), (29, 562514), (38, 429287), (58, 281257), (113, 144362), (131, 124526), (226, 72181), (262, 62263), (551, 29606), (1102, 14803), (2147, 7598), (2489, 6554), (3277, 4978), (3799, 4294)]