17296540

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4999}}^1$

素因数の和:5181

約数の個数: 24

約数和(自身を含む): 36540000

約数和(自身を除く): 19243460

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 4999, 9998, 19996, 24995, 49990, 99980, 864827, 1729654, 3459308, 4324135, 8648270, 17296540]

約数ペア:

[(1, 17296540), (2, 8648270), (4, 4324135), (5, 3459308), (10, 1729654), (20, 864827), (173, 99980), (346, 49990), (692, 24995), (865, 19996), (1730, 9998), (3460, 4999)]