18455872

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{5441}}^1$

素因数の和:5506

約数の個数: 28

約数和(自身を含む): 37321236

約数和(自身を除く): 18865364

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 5441, 10882, 21764, 43528, 87056, 174112, 288373, 348224, 576746, 1153492, 2306984, 4613968, 9227936, 18455872]

約数ペア:

[(1, 18455872), (2, 9227936), (4, 4613968), (8, 2306984), (16, 1153492), (32, 576746), (53, 348224), (64, 288373), (106, 174112), (212, 87056), (424, 43528), (848, 21764), (1696, 10882), (3392, 5441)]