7111648

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 14805504

約数和(自身を除く): 7693856

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 107, 124, 134, 214, 248, 268, 428, 496, 536, 856, 992, 1072, 1712, 2077, 2144, 3317, 3424, 4154, 6634, 7169, 8308, 13268, 14338, 16616, 26536, 28676, 33232, 53072, 57352, 66464, 106144, 114704, 222239, 229408, 444478, 888956, 1777912, 3555824, 7111648]

約数ペア:

[(1, 7111648), (2, 3555824), (4, 1777912), (8, 888956), (16, 444478), (31, 229408), (32, 222239), (62, 114704), (67, 106144), (107, 66464), (124, 57352), (134, 53072), (214, 33232), (248, 28676), (268, 26536), (428, 16616), (496, 14338), (536, 13268), (856, 8308), (992, 7169), (1072, 6634), (1712, 4154), (2077, 3424), (2144, 3317)]