16525449

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 25069824

約数和(自身を除く): 8544375

約数列:

[1, 3, 9, 31, 61, 93, 183, 279, 549, 971, 1891, 2913, 5673, 8739, 17019, 30101, 59231, 90303, 177693, 270909, 533079, 1836161, 5508483, 16525449]

約数ペア:

[(1, 16525449), (3, 5508483), (9, 1836161), (31, 533079), (61, 270909), (93, 177693), (183, 90303), (279, 59231), (549, 30101), (971, 17019), (1891, 8739), (2913, 5673)]