28484412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6961}}^1$

素因数の和:7010

約数の個数: 48

約数和(自身を含む): 74855424

約数和(自身を除く): 46371012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 6961, 13922, 20883, 27844, 41766, 76571, 83532, 153142, 215791, 229713, 306284, 431582, 459426, 647373, 863164, 918852, 1294746, 2373701, 2589492, 4747402, 7121103, 9494804, 14242206, 28484412]

約数ペア:

[(1, 28484412), (2, 14242206), (3, 9494804), (4, 7121103), (6, 4747402), (11, 2589492), (12, 2373701), (22, 1294746), (31, 918852), (33, 863164), (44, 647373), (62, 459426), (66, 431582), (93, 306284), (124, 229713), (132, 215791), (186, 153142), (341, 83532), (372, 76571), (682, 41766), (1023, 27844), (1364, 20883), (2046, 13922), (4092, 6961)]