27225352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 64252800

約数和(自身を除く): 37027448

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 193, 229, 308, 386, 458, 616, 772, 916, 1351, 1544, 1603, 1832, 2123, 2519, 2702, 3206, 4246, 5038, 5404, 6412, 8492, 10076, 10808, 12824, 14861, 16984, 17633, 20152, 29722, 35266, 44197, 59444, 70532, 88394, 118888, 141064, 176788, 309379, 353576, 486167, 618758, 972334, 1237516, 1944668, 2475032, 3403169, 3889336, 6806338, 13612676, 27225352]

約数ペア:

[(1, 27225352), (2, 13612676), (4, 6806338), (7, 3889336), (8, 3403169), (11, 2475032), (14, 1944668), (22, 1237516), (28, 972334), (44, 618758), (56, 486167), (77, 353576), (88, 309379), (154, 176788), (193, 141064), (229, 118888), (308, 88394), (386, 70532), (458, 59444), (616, 44197), (772, 35266), (916, 29722), (1351, 20152), (1544, 17633), (1603, 16984), (1832, 14861), (2123, 12824), (2519, 10808), (2702, 10076), (3206, 8492), (4246, 6412), (5038, 5404)]