16225314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 39004416

約数和(自身を除く): 22779102

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 53, 74, 106, 111, 159, 197, 222, 259, 318, 371, 394, 518, 591, 742, 777, 1113, 1182, 1379, 1554, 1961, 2226, 2758, 3922, 4137, 5883, 7289, 8274, 10441, 11766, 13727, 14578, 20882, 21867, 27454, 31323, 41181, 43734, 51023, 62646, 73087, 82362, 102046, 146174, 153069, 219261, 306138, 386317, 438522, 772634, 1158951, 2317902, 2704219, 5408438, 8112657, 16225314]

約数ペア:

[(1, 16225314), (2, 8112657), (3, 5408438), (6, 2704219), (7, 2317902), (14, 1158951), (21, 772634), (37, 438522), (42, 386317), (53, 306138), (74, 219261), (106, 153069), (111, 146174), (159, 102046), (197, 82362), (222, 73087), (259, 62646), (318, 51023), (371, 43734), (394, 41181), (518, 31323), (591, 27454), (742, 21867), (777, 20882), (1113, 14578), (1182, 13727), (1379, 11766), (1554, 10441), (1961, 8274), (2226, 7289), (2758, 5883), (3922, 4137)]