18277936

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{5981}}^1$

素因数の和:6180

約数の個数: 20

約数和(自身を含む): 35604864

約数和(自身を除く): 17326928

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 5981, 11962, 23924, 47848, 95696, 1142371, 2284742, 4569484, 9138968, 18277936]

約数ペア:

[(1, 18277936), (2, 9138968), (4, 4569484), (8, 2284742), (16, 1142371), (191, 95696), (382, 47848), (764, 23924), (1528, 11962), (3056, 5981)]