18372722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1301}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 28873152

約数和(自身を除く): 10500430

約数列:

[1, 2, 23, 46, 307, 614, 1301, 2602, 7061, 14122, 29923, 59846, 399407, 798814, 9186361, 18372722]

約数ペア:

[(1, 18372722), (2, 9186361), (23, 798814), (46, 399407), (307, 59846), (614, 29923), (1301, 14122), (2602, 7061)]