28944972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{38287}}^1$

素因数の和:38307

約数の個数: 48

約数和(自身を含む): 85765120

約数和(自身を除く): 56820148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 38287, 76574, 114861, 153148, 229722, 268009, 344583, 459444, 536018, 689166, 804027, 1033749, 1072036, 1378332, 1608054, 2067498, 2412081, 3216108, 4134996, 4824162, 7236243, 9648324, 14472486, 28944972]

約数ペア:

[(1, 28944972), (2, 14472486), (3, 9648324), (4, 7236243), (6, 4824162), (7, 4134996), (9, 3216108), (12, 2412081), (14, 2067498), (18, 1608054), (21, 1378332), (27, 1072036), (28, 1033749), (36, 804027), (42, 689166), (54, 536018), (63, 459444), (84, 344583), (108, 268009), (126, 229722), (189, 153148), (252, 114861), (378, 76574), (756, 38287)]