29441428

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 52920000

約数和(自身を除く): 23478572

約数列:

[1, 2, 4, 71, 83, 142, 166, 284, 332, 1249, 2498, 4996, 5893, 11786, 23572, 88679, 103667, 177358, 207334, 354716, 414668, 7360357, 14720714, 29441428]

約数ペア:

[(1, 29441428), (2, 14720714), (4, 7360357), (71, 414668), (83, 354716), (142, 207334), (166, 177358), (284, 103667), (332, 88679), (1249, 23572), (2498, 11786), (4996, 5893)]