16859598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 41582592

約数和(自身を除く): 24722994

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 322, 434, 483, 563, 651, 713, 966, 1126, 1302, 1426, 1689, 2139, 3378, 3941, 4278, 4991, 7882, 9982, 11823, 12949, 14973, 17453, 23646, 25898, 29946, 34906, 38847, 52359, 77694, 90643, 104718, 122171, 181286, 244342, 271929, 366513, 401419, 543858, 733026, 802838, 1204257, 2408514, 2809933, 5619866, 8429799, 16859598]

約数ペア:

[(1, 16859598), (2, 8429799), (3, 5619866), (6, 2809933), (7, 2408514), (14, 1204257), (21, 802838), (23, 733026), (31, 543858), (42, 401419), (46, 366513), (62, 271929), (69, 244342), (93, 181286), (138, 122171), (161, 104718), (186, 90643), (217, 77694), (322, 52359), (434, 38847), (483, 34906), (563, 29946), (651, 25898), (713, 23646), (966, 17453), (1126, 14973), (1302, 12949), (1426, 11823), (1689, 9982), (2139, 7882), (3378, 4991), (3941, 4278)]