16359140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{16693}}^1$

素因数の和:16716

約数の個数: 36

約数和(自身を含む): 39965436

約数和(自身を除く): 23606296

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 16693, 33386, 66772, 83465, 116851, 166930, 233702, 333860, 467404, 584255, 817957, 1168510, 1635914, 2337020, 3271828, 4089785, 8179570, 16359140]

約数ペア:

[(1, 16359140), (2, 8179570), (4, 4089785), (5, 3271828), (7, 2337020), (10, 1635914), (14, 1168510), (20, 817957), (28, 584255), (35, 467404), (49, 333860), (70, 233702), (98, 166930), (140, 116851), (196, 83465), (245, 66772), (490, 33386), (980, 16693)]