28983776

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53279}}^1$

素因数の和:53306

約数の個数: 24

約数和(自身を含む): 60419520

約数和(自身を除く): 31435744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 53279, 106558, 213116, 426232, 852464, 905743, 1704928, 1811486, 3622972, 7245944, 14491888, 28983776]

約数ペア:

[(1, 28983776), (2, 14491888), (4, 7245944), (8, 3622972), (16, 1811486), (17, 1704928), (32, 905743), (34, 852464), (68, 426232), (136, 213116), (272, 106558), (544, 53279)]