15372436

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 28161000

約数和(自身を除く): 12788564

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 1489, 2581, 2978, 5162, 5956, 10324, 43181, 86362, 132521, 172724, 265042, 530084, 3843109, 7686218, 15372436]

約数ペア:

[(1, 15372436), (2, 7686218), (4, 3843109), (29, 530084), (58, 265042), (89, 172724), (116, 132521), (178, 86362), (356, 43181), (1489, 10324), (2581, 5956), (2978, 5162)]