16168430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2048

約数の個数: 32

約数和(自身を含む): 31363200

約数和(自身を除く): 15194770

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 1979, 3958, 4085, 8170, 9895, 19790, 37601, 75202, 85097, 170194, 188005, 376010, 425485, 850970, 1616843, 3233686, 8084215, 16168430]

約数ペア:

[(1, 16168430), (2, 8084215), (5, 3233686), (10, 1616843), (19, 850970), (38, 425485), (43, 376010), (86, 188005), (95, 170194), (190, 85097), (215, 75202), (430, 37601), (817, 19790), (1634, 9895), (1979, 8170), (3958, 4085)]