28346538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1399}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 62092800

約数和(自身を除く): 33746262

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 307, 614, 921, 1399, 1842, 2798, 3377, 4197, 6754, 8394, 10131, 15389, 20262, 30778, 46167, 92334, 429493, 858986, 1288479, 2576958, 4724423, 9448846, 14173269, 28346538]

約数ペア:

[(1, 28346538), (2, 14173269), (3, 9448846), (6, 4724423), (11, 2576958), (22, 1288479), (33, 858986), (66, 429493), (307, 92334), (614, 46167), (921, 30778), (1399, 20262), (1842, 15389), (2798, 10131), (3377, 8394), (4197, 6754)]