1616624

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 30

約数和(自身を含む): 3291456

約数和(自身を除く): 1674832

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 191, 368, 382, 529, 764, 1058, 1528, 2116, 3056, 4232, 4393, 8464, 8786, 17572, 35144, 70288, 101039, 202078, 404156, 808312, 1616624]

約数ペア:

[(1, 1616624), (2, 808312), (4, 404156), (8, 202078), (16, 101039), (23, 70288), (46, 35144), (92, 17572), (184, 8786), (191, 8464), (368, 4393), (382, 4232), (529, 3056), (764, 2116), (1058, 1528)]