16416876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2917}}^1$

素因数の和:2998

約数の個数: 48

約数和(自身を含む): 44446976

約数和(自身を除く): 28030100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 2917, 5628, 5834, 8751, 11668, 17502, 20419, 35004, 40838, 61257, 81676, 122514, 195439, 245028, 390878, 586317, 781756, 1172634, 1368073, 2345268, 2736146, 4104219, 5472292, 8208438, 16416876]

約数ペア:

[(1, 16416876), (2, 8208438), (3, 5472292), (4, 4104219), (6, 2736146), (7, 2345268), (12, 1368073), (14, 1172634), (21, 781756), (28, 586317), (42, 390878), (67, 245028), (84, 195439), (134, 122514), (201, 81676), (268, 61257), (402, 40838), (469, 35004), (804, 20419), (938, 17502), (1407, 11668), (1876, 8751), (2814, 5834), (2917, 5628)]