28248372

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{3583}}^1$

素因数の和:3669

約数の個数: 48

約数和(自身を含む): 74260480

約数和(自身を除く): 46012108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3583, 3942, 7166, 7884, 10749, 14332, 21498, 32247, 42996, 64494, 96741, 128988, 193482, 261559, 386964, 523118, 784677, 1046236, 1569354, 2354031, 3138708, 4708062, 7062093, 9416124, 14124186, 28248372]

約数ペア:

[(1, 28248372), (2, 14124186), (3, 9416124), (4, 7062093), (6, 4708062), (9, 3138708), (12, 2354031), (18, 1569354), (27, 1046236), (36, 784677), (54, 523118), (73, 386964), (108, 261559), (146, 193482), (219, 128988), (292, 96741), (438, 64494), (657, 42996), (876, 32247), (1314, 21498), (1971, 14332), (2628, 10749), (3583, 7884), (3942, 7166)]