18849344

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{5557}}^1$

素因数の和:5622

約数の個数: 28

約数和(自身を含む): 38116764

約数和(自身を除く): 19267420

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 5557, 11114, 22228, 44456, 88912, 177824, 294521, 355648, 589042, 1178084, 2356168, 4712336, 9424672, 18849344]

約数ペア:

[(1, 18849344), (2, 9424672), (4, 4712336), (8, 2356168), (16, 1178084), (32, 589042), (53, 355648), (64, 294521), (106, 177824), (212, 88912), (424, 44456), (848, 22228), (1696, 11114), (3392, 5557)]