28018624

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{4919}}^1$

素因数の和:5020

約数の個数: 28

約数和(自身を含む): 56235600

約数和(自身を除く): 28216976

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 4919, 5696, 9838, 19676, 39352, 78704, 157408, 314816, 437791, 875582, 1751164, 3502328, 7004656, 14009312, 28018624]

約数ペア:

[(1, 28018624), (2, 14009312), (4, 7004656), (8, 3502328), (16, 1751164), (32, 875582), (64, 437791), (89, 314816), (178, 157408), (356, 78704), (712, 39352), (1424, 19676), (2848, 9838), (4919, 5696)]