11465920

素因数分解:

$2^6\times 5^1\times {\mathrm{35831}}^1$

素因数の和:35848

約数の個数: 28

約数和(自身を含む): 27303984

約数和(自身を除く): 15838064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 35831, 71662, 143324, 179155, 286648, 358310, 573296, 716620, 1146592, 1433240, 2293184, 2866480, 5732960, 11465920]

約数ペア:

[(1, 11465920), (2, 5732960), (4, 2866480), (5, 2293184), (8, 1433240), (10, 1146592), (16, 716620), (20, 573296), (32, 358310), (40, 286648), (64, 179155), (80, 143324), (160, 71662), (320, 35831)]