15697936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57713}}^1$

素因数の和:57738

約数の個数: 20

約数和(自身を含む): 32204412

約数和(自身を除く): 16506476

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57713, 115426, 230852, 461704, 923408, 981121, 1962242, 3924484, 7848968, 15697936]

約数ペア:

[(1, 15697936), (2, 7848968), (4, 3924484), (8, 1962242), (16, 981121), (17, 923408), (34, 461704), (68, 230852), (136, 115426), (272, 57713)]