33189808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2539}}^1$

素因数の和:2609

約数の個数: 40

約数和(自身を含む): 69291200

約数和(自身を除く): 36101392

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 2539, 3268, 5078, 6536, 10156, 13072, 20312, 40624, 48241, 96482, 109177, 192964, 218354, 385928, 436708, 771856, 873416, 1746832, 2074363, 4148726, 8297452, 16594904, 33189808]

約数ペア:

[(1, 33189808), (2, 16594904), (4, 8297452), (8, 4148726), (16, 2074363), (19, 1746832), (38, 873416), (43, 771856), (76, 436708), (86, 385928), (152, 218354), (172, 192964), (304, 109177), (344, 96482), (688, 48241), (817, 40624), (1634, 20312), (2539, 13072), (3268, 10156), (5078, 6536)]