28703038

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9277}}^1$

素因数の和:9316

約数の個数: 32

約数和(自身を含む): 56113344

約数和(自身を除く): 27410306

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 9277, 18554, 64939, 120601, 129878, 157709, 241202, 315418, 844207, 1103963, 1688414, 2050217, 2207926, 4100434, 14351519, 28703038]

約数ペア:

[(1, 28703038), (2, 14351519), (7, 4100434), (13, 2207926), (14, 2050217), (17, 1688414), (26, 1103963), (34, 844207), (91, 315418), (119, 241202), (182, 157709), (221, 129878), (238, 120601), (442, 64939), (1547, 18554), (3094, 9277)]