16449372

素因数分解:

$2^2\times 3^3\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 42900480

約数和(自身を除く): 26451108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 223, 446, 669, 683, 892, 1338, 1366, 2007, 2049, 2676, 2732, 4014, 4098, 6021, 6147, 8028, 8196, 12042, 12294, 18441, 24084, 24588, 36882, 73764, 152309, 304618, 456927, 609236, 913854, 1370781, 1827708, 2741562, 4112343, 5483124, 8224686, 16449372]

約数ペア:

[(1, 16449372), (2, 8224686), (3, 5483124), (4, 4112343), (6, 2741562), (9, 1827708), (12, 1370781), (18, 913854), (27, 609236), (36, 456927), (54, 304618), (108, 152309), (223, 73764), (446, 36882), (669, 24588), (683, 24084), (892, 18441), (1338, 12294), (1366, 12042), (2007, 8196), (2049, 8028), (2676, 6147), (2732, 6021), (4014, 4098)]