15439968

素因数分解:

$2^5\times 3^2\times {\mathrm{53611}}^1$

素因数の和:53627

約数の個数: 36

約数和(自身を含む): 43908228

約数和(自身を除く): 28468260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 53611, 107222, 160833, 214444, 321666, 428888, 482499, 643332, 857776, 964998, 1286664, 1715552, 1929996, 2573328, 3859992, 5146656, 7719984, 15439968]

約数ペア:

[(1, 15439968), (2, 7719984), (3, 5146656), (4, 3859992), (6, 2573328), (8, 1929996), (9, 1715552), (12, 1286664), (16, 964998), (18, 857776), (24, 643332), (32, 482499), (36, 428888), (48, 321666), (72, 214444), (96, 160833), (144, 107222), (288, 53611)]