28979544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3592

約数の個数: 64

約数和(自身を含む): 81607680

約数和(自身を除く): 52628136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 3541, 4092, 7082, 8184, 10623, 14164, 21246, 28328, 38951, 42492, 77902, 84984, 109771, 116853, 155804, 219542, 233706, 311608, 329313, 439084, 467412, 658626, 878168, 934824, 1207481, 1317252, 2414962, 2634504, 3622443, 4829924, 7244886, 9659848, 14489772, 28979544]

約数ペア:

[(1, 28979544), (2, 14489772), (3, 9659848), (4, 7244886), (6, 4829924), (8, 3622443), (11, 2634504), (12, 2414962), (22, 1317252), (24, 1207481), (31, 934824), (33, 878168), (44, 658626), (62, 467412), (66, 439084), (88, 329313), (93, 311608), (124, 233706), (132, 219542), (186, 155804), (248, 116853), (264, 109771), (341, 84984), (372, 77902), (682, 42492), (744, 38951), (1023, 28328), (1364, 21246), (2046, 14164), (2728, 10623), (3541, 8184), (4092, 7082)]