16805124

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{22229}}^1$

素因数の和:22249

約数の個数: 48

約数和(自身を含む): 49795200

約数和(自身を除く): 32990076

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, 22229, 44458, 66687, 88916, 133374, 155603, 200061, 266748, 311206, 400122, 466809, 600183, 622412, 800244, 933618, 1200366, 1400427, 1867236, 2400732, 2800854, 4201281, 5601708, 8402562, 16805124]

約数ペア:

[(1, 16805124), (2, 8402562), (3, 5601708), (4, 4201281), (6, 2800854), (7, 2400732), (9, 1867236), (12, 1400427), (14, 1200366), (18, 933618), (21, 800244), (27, 622412), (28, 600183), (36, 466809), (42, 400122), (54, 311206), (63, 266748), (84, 200061), (108, 155603), (126, 133374), (189, 88916), (252, 66687), (378, 44458), (756, 22229)]