28900542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1399}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 63302400

約数和(自身を除く): 34401858

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 313, 626, 939, 1399, 1878, 2798, 3443, 4197, 6886, 8394, 10329, 15389, 20658, 30778, 46167, 92334, 437887, 875774, 1313661, 2627322, 4816757, 9633514, 14450271, 28900542]

約数ペア:

[(1, 28900542), (2, 14450271), (3, 9633514), (6, 4816757), (11, 2627322), (22, 1313661), (33, 875774), (66, 437887), (313, 92334), (626, 46167), (939, 30778), (1399, 20658), (1878, 15389), (2798, 10329), (3443, 8394), (4197, 6886)]