18318784

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{26021}}^1$

素因数の和:26044

約数の個数: 28

約数和(自身を含む): 39657528

約数和(自身を除く): 21338744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 26021, 52042, 104084, 208168, 286231, 416336, 572462, 832672, 1144924, 1665344, 2289848, 4579696, 9159392, 18318784]

約数ペア:

[(1, 18318784), (2, 9159392), (4, 4579696), (8, 2289848), (11, 1665344), (16, 1144924), (22, 832672), (32, 572462), (44, 416336), (64, 286231), (88, 208168), (176, 104084), (352, 52042), (704, 26021)]