13462720

素因数分解:

$2^6\times 5^1\times {\mathrm{42071}}^1$

素因数の和:42088

約数の個数: 28

約数和(自身を含む): 32058864

約数和(自身を除く): 18596144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 42071, 84142, 168284, 210355, 336568, 420710, 673136, 841420, 1346272, 1682840, 2692544, 3365680, 6731360, 13462720]

約数ペア:

[(1, 13462720), (2, 6731360), (4, 3365680), (5, 2692544), (8, 1682840), (10, 1346272), (16, 841420), (20, 673136), (32, 420710), (40, 336568), (64, 210355), (80, 168284), (160, 84142), (320, 42071)]