28867496

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30323}}^1$

素因数の和:30353

約数の個数: 32

約数和(自身を含む): 65499840

約数和(自身を除く): 36632344

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 30323, 60646, 121292, 212261, 242584, 424522, 515491, 849044, 1030982, 1698088, 2061964, 3608437, 4123928, 7216874, 14433748, 28867496]

約数ペア:

[(1, 28867496), (2, 14433748), (4, 7216874), (7, 4123928), (8, 3608437), (14, 2061964), (17, 1698088), (28, 1030982), (34, 849044), (56, 515491), (68, 424522), (119, 242584), (136, 212261), (238, 121292), (476, 60646), (952, 30323)]