16432910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6653}}^1$

素因数の和:6692

約数の個数: 32

約数和(自身を含む): 33536160

約数和(自身を除く): 17103250

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 6653, 13306, 33265, 66530, 86489, 126407, 172978, 252814, 432445, 632035, 864890, 1264070, 1643291, 3286582, 8216455, 16432910]

約数ペア:

[(1, 16432910), (2, 8216455), (5, 3286582), (10, 1643291), (13, 1264070), (19, 864890), (26, 632035), (38, 432445), (65, 252814), (95, 172978), (130, 126407), (190, 86489), (247, 66530), (494, 33265), (1235, 13306), (2470, 6653)]