1187345296

素因数分解:

$2^4\times {\mathrm{887}}^1\times {\mathrm{83663}}^1$

素因数の和:84558

約数の個数: 20

約数和(自身を含む): 2303102592

約数和(自身を除く): 1115757296

約数列:

[1, 2, 4, 8, 16, 887, 1774, 3548, 7096, 14192, 83663, 167326, 334652, 669304, 1338608, 74209081, 148418162, 296836324, 593672648, 1187345296]

約数ペア:

[(1, 1187345296), (2, 593672648), (4, 296836324), (8, 148418162), (16, 74209081), (887, 1338608), (1774, 669304), (3548, 334652), (7096, 167326), (14192, 83663)]