18381248

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{5419}}^1$

素因数の和:5484

約数の個数: 28

約数和(自身を含む): 37170360

約数和(自身を除く): 18789112

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 5419, 10838, 21676, 43352, 86704, 173408, 287207, 346816, 574414, 1148828, 2297656, 4595312, 9190624, 18381248]

約数ペア:

[(1, 18381248), (2, 9190624), (4, 4595312), (8, 2297656), (16, 1148828), (32, 574414), (53, 346816), (64, 287207), (106, 173408), (212, 86704), (424, 43352), (848, 21676), (1696, 10838), (3392, 5419)]