28519056

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2713}}^1$

素因数の和:2800

約数の個数: 60

約数和(自身を含む): 80936908

約数和(自身を除く): 52417852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 2713, 3504, 5256, 5426, 8139, 10512, 10852, 16278, 21704, 24417, 32556, 43408, 48834, 65112, 97668, 130224, 195336, 198049, 390672, 396098, 594147, 792196, 1188294, 1584392, 1782441, 2376588, 3168784, 3564882, 4753176, 7129764, 9506352, 14259528, 28519056]

約数ペア:

[(1, 28519056), (2, 14259528), (3, 9506352), (4, 7129764), (6, 4753176), (8, 3564882), (9, 3168784), (12, 2376588), (16, 1782441), (18, 1584392), (24, 1188294), (36, 792196), (48, 594147), (72, 396098), (73, 390672), (144, 198049), (146, 195336), (219, 130224), (292, 97668), (438, 65112), (584, 48834), (657, 43408), (876, 32556), (1168, 24417), (1314, 21704), (1752, 16278), (2628, 10852), (2713, 10512), (3504, 8139), (5256, 5426)]