16738544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{55061}}^1$

素因数の和:55088

約数の個数: 20

約数和(自身を含む): 34138440

約数和(自身を除く): 17399896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 55061, 110122, 220244, 440488, 880976, 1046159, 2092318, 4184636, 8369272, 16738544]

約数ペア:

[(1, 16738544), (2, 8369272), (4, 4184636), (8, 2092318), (16, 1046159), (19, 880976), (38, 440488), (76, 220244), (152, 110122), (304, 55061)]