17688468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11083}}^1$

素因数の和:11116

約数の個数: 48

約数和(自身を含む): 49656320

約数和(自身を除く): 31967852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 11083, 22166, 33249, 44332, 66498, 77581, 132996, 155162, 210577, 232743, 310324, 421154, 465486, 631731, 842308, 930972, 1263462, 1474039, 2526924, 2948078, 4422117, 5896156, 8844234, 17688468]

約数ペア:

[(1, 17688468), (2, 8844234), (3, 5896156), (4, 4422117), (6, 2948078), (7, 2526924), (12, 1474039), (14, 1263462), (19, 930972), (21, 842308), (28, 631731), (38, 465486), (42, 421154), (57, 310324), (76, 232743), (84, 210577), (114, 155162), (133, 132996), (228, 77581), (266, 66498), (399, 44332), (532, 33249), (798, 22166), (1596, 11083)]