27619928

素因数分解:

$2^3\times 7^2\times {\mathrm{70459}}^1$

素因数の和:70479

約数の個数: 24

約数和(自身を含む): 60243300

約数和(自身を除く): 32623372

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 70459, 140918, 281836, 493213, 563672, 986426, 1972852, 3452491, 3945704, 6904982, 13809964, 27619928]

約数ペア:

[(1, 27619928), (2, 13809964), (4, 6904982), (7, 3945704), (8, 3452491), (14, 1972852), (28, 986426), (49, 563672), (56, 493213), (98, 281836), (196, 140918), (392, 70459)]