26611998

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 63321600

約数和(自身を除く): 36709602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 193, 201, 294, 343, 386, 402, 469, 579, 686, 938, 1029, 1158, 1351, 1407, 2058, 2702, 2814, 3283, 4053, 6566, 8106, 9457, 9849, 12931, 18914, 19698, 22981, 25862, 28371, 38793, 45962, 56742, 66199, 68943, 77586, 90517, 132398, 137886, 181034, 198597, 271551, 397194, 543102, 633619, 1267238, 1900857, 3801714, 4435333, 8870666, 13305999, 26611998]

約数ペア:

[(1, 26611998), (2, 13305999), (3, 8870666), (6, 4435333), (7, 3801714), (14, 1900857), (21, 1267238), (42, 633619), (49, 543102), (67, 397194), (98, 271551), (134, 198597), (147, 181034), (193, 137886), (201, 132398), (294, 90517), (343, 77586), (386, 68943), (402, 66199), (469, 56742), (579, 45962), (686, 38793), (938, 28371), (1029, 25862), (1158, 22981), (1351, 19698), (1407, 18914), (2058, 12931), (2702, 9849), (2814, 9457), (3283, 8106), (4053, 6566)]