19746552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{117539}}^1$

素因数の和:117555

約数の個数: 32

約数和(自身を含む): 56419200

約数和(自身を除く): 36672648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 117539, 235078, 352617, 470156, 705234, 822773, 940312, 1410468, 1645546, 2468319, 2820936, 3291092, 4936638, 6582184, 9873276, 19746552]

約数ペア:

[(1, 19746552), (2, 9873276), (3, 6582184), (4, 4936638), (6, 3291092), (7, 2820936), (8, 2468319), (12, 1645546), (14, 1410468), (21, 940312), (24, 822773), (28, 705234), (42, 470156), (56, 352617), (84, 235078), (168, 117539)]