16550716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 36550080

約数和(自身を除く): 19999364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1109, 1148, 2132, 2218, 3731, 4436, 7462, 7763, 14417, 14924, 15526, 28834, 31052, 45469, 57668, 90938, 100919, 181876, 201838, 318283, 403676, 591097, 636566, 1182194, 1273132, 2364388, 4137679, 8275358, 16550716]

約数ペア:

[(1, 16550716), (2, 8275358), (4, 4137679), (7, 2364388), (13, 1273132), (14, 1182194), (26, 636566), (28, 591097), (41, 403676), (52, 318283), (82, 201838), (91, 181876), (164, 100919), (182, 90938), (287, 57668), (364, 45469), (533, 31052), (574, 28834), (1066, 15526), (1109, 14924), (1148, 14417), (2132, 7763), (2218, 7462), (3731, 4436)]