19152976

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{32353}}^1$

素因数の和:32398

約数の個数: 20

約数和(自身を含む): 38113012

約数和(自身を除く): 18960036

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 32353, 64706, 129412, 258824, 517648, 1197061, 2394122, 4788244, 9576488, 19152976]

約数ペア:

[(1, 19152976), (2, 9576488), (4, 4788244), (8, 2394122), (16, 1197061), (37, 517648), (74, 258824), (148, 129412), (296, 64706), (592, 32353)]