16245054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4159}}^1$

素因数の和:4205

約数の個数: 48

約数和(自身を含む): 41533440

約数和(自身を除く): 25288386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 4159, 8318, 12477, 24954, 29113, 37431, 58226, 74862, 87339, 128929, 174678, 257858, 262017, 386787, 524034, 773574, 902503, 1160361, 1805006, 2320722, 2707509, 5415018, 8122527, 16245054]

約数ペア:

[(1, 16245054), (2, 8122527), (3, 5415018), (6, 2707509), (7, 2320722), (9, 1805006), (14, 1160361), (18, 902503), (21, 773574), (31, 524034), (42, 386787), (62, 262017), (63, 257858), (93, 174678), (126, 128929), (186, 87339), (217, 74862), (279, 58226), (434, 37431), (558, 29113), (651, 24954), (1302, 12477), (1953, 8318), (3906, 4159)]