27807736

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 59850000

約数和(自身を除く): 32042264

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 184, 242, 253, 484, 506, 968, 1012, 1249, 2024, 2498, 2783, 4996, 5566, 9992, 11132, 13739, 22264, 27478, 28727, 54956, 57454, 109912, 114908, 151129, 229816, 302258, 315997, 604516, 631994, 1209032, 1263988, 2527976, 3475967, 6951934, 13903868, 27807736]

約数ペア:

[(1, 27807736), (2, 13903868), (4, 6951934), (8, 3475967), (11, 2527976), (22, 1263988), (23, 1209032), (44, 631994), (46, 604516), (88, 315997), (92, 302258), (121, 229816), (184, 151129), (242, 114908), (253, 109912), (484, 57454), (506, 54956), (968, 28727), (1012, 27478), (1249, 22264), (2024, 13739), (2498, 11132), (2783, 9992), (4996, 5566)]