11993268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2131}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 32474624

約数和(自身を除く): 20481356

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, 2131, 2814, 4262, 5628, 6393, 8524, 12786, 14917, 25572, 29834, 44751, 59668, 89502, 142777, 179004, 285554, 428331, 571108, 856662, 999439, 1713324, 1998878, 2998317, 3997756, 5996634, 11993268]

約数ペア:

[(1, 11993268), (2, 5996634), (3, 3997756), (4, 2998317), (6, 1998878), (7, 1713324), (12, 999439), (14, 856662), (21, 571108), (28, 428331), (42, 285554), (67, 179004), (84, 142777), (134, 89502), (201, 59668), (268, 44751), (402, 29834), (469, 25572), (804, 14917), (938, 12786), (1407, 8524), (1876, 6393), (2131, 5628), (2814, 4262)]