16884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1$

素因数の和:84

約数の個数: 36

約数和(自身を含む): 49504

約数和(自身を除く): 32620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5628, 8442, 16884]

約数ペア:

[(1, 16884), (2, 8442), (3, 5628), (4, 4221), (6, 2814), (7, 2412), (9, 1876), (12, 1407), (14, 1206), (18, 938), (21, 804), (28, 603), (36, 469), (42, 402), (63, 268), (67, 252), (84, 201), (126, 134)]