16558386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11173}}^1$

素因数の和:11210

約数の個数: 32

約数和(自身を含む): 37544640

約数和(自身を除く): 20986254

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 11173, 22346, 33519, 67038, 145249, 212287, 290498, 424574, 435747, 636861, 871494, 1273722, 2759731, 5519462, 8279193, 16558386]

約数ペア:

[(1, 16558386), (2, 8279193), (3, 5519462), (6, 2759731), (13, 1273722), (19, 871494), (26, 636861), (38, 435747), (39, 424574), (57, 290498), (78, 212287), (114, 145249), (247, 67038), (494, 33519), (741, 22346), (1482, 11173)]