16689732

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 40656000

約数和(自身を除く): 23966268

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 199, 241, 348, 398, 482, 597, 723, 796, 964, 1194, 1446, 2388, 2892, 5771, 6989, 11542, 13978, 17313, 20967, 23084, 27956, 34626, 41934, 47959, 69252, 83868, 95918, 143877, 191836, 287754, 575508, 1390811, 2781622, 4172433, 5563244, 8344866, 16689732]

約数ペア:

[(1, 16689732), (2, 8344866), (3, 5563244), (4, 4172433), (6, 2781622), (12, 1390811), (29, 575508), (58, 287754), (87, 191836), (116, 143877), (174, 95918), (199, 83868), (241, 69252), (348, 47959), (398, 41934), (482, 34626), (597, 27956), (723, 23084), (796, 20967), (964, 17313), (1194, 13978), (1446, 11542), (2388, 6989), (2892, 5771)]