16445552

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 60

約数和(自身を含む): 34971720

約数和(自身を除く): 18526168

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 67, 92, 116, 134, 184, 232, 268, 368, 464, 529, 536, 667, 1058, 1072, 1334, 1541, 1943, 2116, 2668, 3082, 3886, 4232, 5336, 6164, 7772, 8464, 10672, 12328, 15341, 15544, 24656, 30682, 31088, 35443, 44689, 61364, 70886, 89378, 122728, 141772, 178756, 245456, 283544, 357512, 567088, 715024, 1027847, 2055694, 4111388, 8222776, 16445552]

約数ペア:

[(1, 16445552), (2, 8222776), (4, 4111388), (8, 2055694), (16, 1027847), (23, 715024), (29, 567088), (46, 357512), (58, 283544), (67, 245456), (92, 178756), (116, 141772), (134, 122728), (184, 89378), (232, 70886), (268, 61364), (368, 44689), (464, 35443), (529, 31088), (536, 30682), (667, 24656), (1058, 15544), (1072, 15341), (1334, 12328), (1541, 10672), (1943, 8464), (2116, 7772), (2668, 6164), (3082, 5336), (3886, 4232)]