15668713836

素因数分解:

$2^2\times 3^2\times {\mathrm{435242051}}^1$

素因数の和:435242061

約数の個数: 18

約数和(自身を含む): 39607026732

約数和(自身を除く): 23938312896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 435242051, 870484102, 1305726153, 1740968204, 2611452306, 3917178459, 5222904612, 7834356918, 15668713836]

約数ペア:

[(1, 15668713836), (2, 7834356918), (3, 5222904612), (4, 3917178459), (6, 2611452306), (9, 1740968204), (12, 1305726153), (18, 870484102), (36, 435242051)]