16529458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 28112832

約数和(自身を除く): 11583374

約数列:

[1, 2, 11, 22, 43, 86, 101, 173, 202, 346, 473, 946, 1111, 1903, 2222, 3806, 4343, 7439, 8686, 14878, 17473, 34946, 47773, 81829, 95546, 163658, 192203, 384406, 751339, 1502678, 8264729, 16529458]

約数ペア:

[(1, 16529458), (2, 8264729), (11, 1502678), (22, 751339), (43, 384406), (86, 192203), (101, 163658), (173, 95546), (202, 81829), (346, 47773), (473, 34946), (946, 17473), (1111, 14878), (1903, 8686), (2222, 7439), (3806, 4343)]