28264968

素因数分解:

$2^3\times 3^2\times {\mathrm{392569}}^1$

素因数の和:392581

約数の個数: 24

約数和(自身を含む): 76551150

約数和(自身を除く): 48286182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 392569, 785138, 1177707, 1570276, 2355414, 3140552, 3533121, 4710828, 7066242, 9421656, 14132484, 28264968]

約数ペア:

[(1, 28264968), (2, 14132484), (3, 9421656), (4, 7066242), (6, 4710828), (8, 3533121), (9, 3140552), (12, 2355414), (18, 1570276), (24, 1177707), (36, 785138), (72, 392569)]