16172358

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{117191}}^1$

素因数の和:117219

約数の個数: 16

約数和(自身を含む): 33751296

約数和(自身を除く): 17578938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 117191, 234382, 351573, 703146, 2695393, 5390786, 8086179, 16172358]

約数ペア:

[(1, 16172358), (2, 8086179), (3, 5390786), (6, 2695393), (23, 703146), (46, 351573), (69, 234382), (138, 117191)]