2555248

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{5507}}^1$

素因数の和:5544

約数の個数: 20

約数和(自身を含む): 5122440

約数和(自身を除く): 2567192

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 5507, 11014, 22028, 44056, 88112, 159703, 319406, 638812, 1277624, 2555248]

約数ペア:

[(1, 2555248), (2, 1277624), (4, 638812), (8, 319406), (16, 159703), (29, 88112), (58, 44056), (116, 22028), (232, 11014), (464, 5507)]