16395966

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{1439}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 36633600

約数和(自身を除く): 20237634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1439, 1899, 2878, 3798, 4317, 5697, 8634, 11394, 12951, 25902, 38853, 77706, 303629, 607258, 910887, 1821774, 2732661, 5465322, 8197983, 16395966]

約数ペア:

[(1, 16395966), (2, 8197983), (3, 5465322), (6, 2732661), (9, 1821774), (18, 910887), (27, 607258), (54, 303629), (211, 77706), (422, 38853), (633, 25902), (1266, 12951), (1439, 11394), (1899, 8634), (2878, 5697), (3798, 4317)]