28214744

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 56737800

約数和(自身を除く): 28523056

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 113, 118, 184, 226, 236, 452, 472, 529, 904, 1058, 1357, 2116, 2599, 2714, 4232, 5198, 5428, 6667, 10396, 10856, 13334, 20792, 26668, 31211, 53336, 59777, 62422, 119554, 124844, 153341, 239108, 249688, 306682, 478216, 613364, 1226728, 3526843, 7053686, 14107372, 28214744]

約数ペア:

[(1, 28214744), (2, 14107372), (4, 7053686), (8, 3526843), (23, 1226728), (46, 613364), (59, 478216), (92, 306682), (113, 249688), (118, 239108), (184, 153341), (226, 124844), (236, 119554), (452, 62422), (472, 59777), (529, 53336), (904, 31211), (1058, 26668), (1357, 20792), (2116, 13334), (2599, 10856), (2714, 10396), (4232, 6667), (5198, 5428)]