19219072

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{2833}}^1$

素因数の和:2900

約数の個数: 32

約数和(自身を含む): 39024180

約数和(自身を除く): 19805108

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 2833, 3392, 5666, 6784, 11332, 22664, 45328, 90656, 150149, 181312, 300298, 362624, 600596, 1201192, 2402384, 4804768, 9609536, 19219072]

約数ペア:

[(1, 19219072), (2, 9609536), (4, 4804768), (8, 2402384), (16, 1201192), (32, 600596), (53, 362624), (64, 300298), (106, 181312), (128, 150149), (212, 90656), (424, 45328), (848, 22664), (1696, 11332), (2833, 6784), (3392, 5666)]