16174808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 35078400

約数和(自身を除く): 18903592

約数列:

[1, 2, 4, 8, 13, 26, 29, 31, 52, 58, 62, 104, 116, 124, 173, 232, 248, 346, 377, 403, 692, 754, 806, 899, 1384, 1508, 1612, 1798, 2249, 3016, 3224, 3596, 4498, 5017, 5363, 7192, 8996, 10034, 10726, 11687, 17992, 20068, 21452, 23374, 40136, 42904, 46748, 65221, 69719, 93496, 130442, 139438, 155527, 260884, 278876, 311054, 521768, 557752, 622108, 1244216, 2021851, 4043702, 8087404, 16174808]

約数ペア:

[(1, 16174808), (2, 8087404), (4, 4043702), (8, 2021851), (13, 1244216), (26, 622108), (29, 557752), (31, 521768), (52, 311054), (58, 278876), (62, 260884), (104, 155527), (116, 139438), (124, 130442), (173, 93496), (232, 69719), (248, 65221), (346, 46748), (377, 42904), (403, 40136), (692, 23374), (754, 21452), (806, 20068), (899, 17992), (1384, 11687), (1508, 10726), (1612, 10034), (1798, 8996), (2249, 7192), (3016, 5363), (3224, 5017), (3596, 4498)]