28159482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19001}}^1$

素因数の和:19038

約数の個数: 32

約数和(自身を含む): 63846720

約数和(自身を除く): 35687238

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 19001, 38002, 57003, 114006, 247013, 361019, 494026, 722038, 741039, 1083057, 1482078, 2166114, 4693247, 9386494, 14079741, 28159482]

約数ペア:

[(1, 28159482), (2, 14079741), (3, 9386494), (6, 4693247), (13, 2166114), (19, 1482078), (26, 1083057), (38, 741039), (39, 722038), (57, 494026), (78, 361019), (114, 247013), (247, 114006), (494, 57003), (741, 38002), (1482, 19001)]