28740792

素因数分解:

$2^3\times 3^1\times {\mathrm{487}}^1\times {\mathrm{2459}}^1$

素因数の和:2955

約数の個数: 32

約数和(自身を含む): 72028800

約数和(自身を除く): 43288008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 487, 974, 1461, 1948, 2459, 2922, 3896, 4918, 5844, 7377, 9836, 11688, 14754, 19672, 29508, 59016, 1197533, 2395066, 3592599, 4790132, 7185198, 9580264, 14370396, 28740792]

約数ペア:

[(1, 28740792), (2, 14370396), (3, 9580264), (4, 7185198), (6, 4790132), (8, 3592599), (12, 2395066), (24, 1197533), (487, 59016), (974, 29508), (1461, 19672), (1948, 14754), (2459, 11688), (2922, 9836), (3896, 7377), (4918, 5844)]