29121976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2617}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 59376240

約数和(自身を除く): 30254264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2617, 2782, 5234, 5564, 10468, 11128, 20936, 34021, 68042, 136084, 272168, 280019, 560038, 1120076, 2240152, 3640247, 7280494, 14560988, 29121976]

約数ペア:

[(1, 29121976), (2, 14560988), (4, 7280494), (8, 3640247), (13, 2240152), (26, 1120076), (52, 560038), (104, 280019), (107, 272168), (214, 136084), (428, 68042), (856, 34021), (1391, 20936), (2617, 11128), (2782, 10468), (5234, 5564)]