16973532

素因数分解:

$2^2\times 3^2\times {\mathrm{471487}}^1$

素因数の和:471497

約数の個数: 18

約数和(自身を含む): 42905408

約数和(自身を除く): 25931876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 471487, 942974, 1414461, 1885948, 2828922, 4243383, 5657844, 8486766, 16973532]

約数ペア:

[(1, 16973532), (2, 8486766), (3, 5657844), (4, 4243383), (6, 2828922), (9, 1885948), (12, 1414461), (18, 942974), (36, 471487)]