571413008

素因数分解:

$2^4\times {\mathrm{3581}}^1\times {\mathrm{9973}}^1$

素因数の和:13562

約数の個数: 20

約数和(自身を含む): 1107532908

約数和(自身を除く): 536119900

約数列:

[1, 2, 4, 8, 16, 3581, 7162, 9973, 14324, 19946, 28648, 39892, 57296, 79784, 159568, 35713313, 71426626, 142853252, 285706504, 571413008]

約数ペア:

[(1, 571413008), (2, 285706504), (4, 142853252), (8, 71426626), (16, 35713313), (3581, 159568), (7162, 79784), (9973, 57296), (14324, 39892), (19946, 28648)]