16982368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{40823}}^1$

素因数の和:40846

約数の個数: 24

約数和(自身を含む): 36006768

約数和(自身を除く): 19024400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 40823, 81646, 163292, 326584, 530699, 653168, 1061398, 1306336, 2122796, 4245592, 8491184, 16982368]

約数ペア:

[(1, 16982368), (2, 8491184), (4, 4245592), (8, 2122796), (13, 1306336), (16, 1061398), (26, 653168), (32, 530699), (52, 326584), (104, 163292), (208, 81646), (416, 40823)]