27465256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 65479680

約数和(自身を除く): 38014424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1217, 1612, 1736, 2434, 2821, 3224, 4868, 5642, 8519, 9736, 11284, 15821, 17038, 22568, 31642, 34076, 37727, 63284, 68152, 75454, 110747, 126568, 150908, 221494, 264089, 301816, 442988, 490451, 528178, 885976, 980902, 1056356, 1961804, 2112712, 3433157, 3923608, 6866314, 13732628, 27465256]

約数ペア:

[(1, 27465256), (2, 13732628), (4, 6866314), (7, 3923608), (8, 3433157), (13, 2112712), (14, 1961804), (26, 1056356), (28, 980902), (31, 885976), (52, 528178), (56, 490451), (62, 442988), (91, 301816), (104, 264089), (124, 221494), (182, 150908), (217, 126568), (248, 110747), (364, 75454), (403, 68152), (434, 63284), (728, 37727), (806, 34076), (868, 31642), (1217, 22568), (1612, 17038), (1736, 15821), (2434, 11284), (2821, 9736), (3224, 8519), (4868, 5642)]