2438488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23447}}^1$

素因数の和:23466

約数の個数: 16

約数和(自身を含む): 4924080

約数和(自身を除く): 2485592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 23447, 46894, 93788, 187576, 304811, 609622, 1219244, 2438488]

約数ペア:

[(1, 2438488), (2, 1219244), (4, 609622), (8, 304811), (13, 187576), (26, 93788), (52, 46894), (104, 23447)]