2855778848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{6864853}}^1$

素因数の和:6864876

約数の個数: 24

約数和(自身を含む): 6054801228

約数和(自身を除く): 3199022380

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 6864853, 13729706, 27459412, 54918824, 89243089, 109837648, 178486178, 219675296, 356972356, 713944712, 1427889424, 2855778848]

約数ペア:

[(1, 2855778848), (2, 1427889424), (4, 713944712), (8, 356972356), (13, 219675296), (16, 178486178), (26, 109837648), (32, 89243089), (52, 54918824), (104, 27459412), (208, 13729706), (416, 6864853)]