28763112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9011}}^1$

素因数の和:9046

約数の個数: 64

約数和(自身を含む): 86515200

約数和(自身を除く): 57752088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 9011, 18022, 27033, 36044, 54066, 63077, 72088, 108132, 126154, 171209, 189231, 216264, 252308, 342418, 378462, 504616, 513627, 684836, 756924, 1027254, 1198463, 1369672, 1513848, 2054508, 2396926, 3595389, 4109016, 4793852, 7190778, 9587704, 14381556, 28763112]

約数ペア:

[(1, 28763112), (2, 14381556), (3, 9587704), (4, 7190778), (6, 4793852), (7, 4109016), (8, 3595389), (12, 2396926), (14, 2054508), (19, 1513848), (21, 1369672), (24, 1198463), (28, 1027254), (38, 756924), (42, 684836), (56, 513627), (57, 504616), (76, 378462), (84, 342418), (114, 252308), (133, 216264), (152, 189231), (168, 171209), (228, 126154), (266, 108132), (399, 72088), (456, 63077), (532, 54066), (798, 36044), (1064, 27033), (1596, 18022), (3192, 9011)]