31303072

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{18457}}^1$

素因数の和:18520

約数の個数: 24

約数和(自身を含む): 62794116

約数和(自身を除く): 31491044

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 18457, 36914, 73828, 147656, 295312, 590624, 978221, 1956442, 3912884, 7825768, 15651536, 31303072]

約数ペア:

[(1, 31303072), (2, 15651536), (4, 7825768), (8, 3912884), (16, 1956442), (32, 978221), (53, 590624), (106, 295312), (212, 147656), (424, 73828), (848, 36914), (1696, 18457)]