25390308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 62793920

約数和(自身を除く): 37403612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 193, 228, 386, 577, 579, 772, 1154, 1158, 1731, 2308, 2316, 3462, 3667, 6924, 7334, 10963, 11001, 14668, 21926, 22002, 32889, 43852, 44004, 65778, 111361, 131556, 222722, 334083, 445444, 668166, 1336332, 2115859, 4231718, 6347577, 8463436, 12695154, 25390308]

約数ペア:

[(1, 25390308), (2, 12695154), (3, 8463436), (4, 6347577), (6, 4231718), (12, 2115859), (19, 1336332), (38, 668166), (57, 445444), (76, 334083), (114, 222722), (193, 131556), (228, 111361), (386, 65778), (577, 44004), (579, 43852), (772, 32889), (1154, 22002), (1158, 21926), (1731, 14668), (2308, 11001), (2316, 10963), (3462, 7334), (3667, 6924)]