27690586

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1555

約数の個数: 48

約数和(自身を含む): 55847232

約数和(自身を除く): 28156646

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 833, 1078, 1309, 1511, 1666, 2618, 3022, 9163, 10577, 16621, 18326, 21154, 25687, 33242, 51374, 74039, 116347, 148078, 179809, 232694, 282557, 359618, 565114, 814429, 1258663, 1628858, 1977899, 2517326, 3955798, 13845293, 27690586]

約数ペア:

[(1, 27690586), (2, 13845293), (7, 3955798), (11, 2517326), (14, 1977899), (17, 1628858), (22, 1258663), (34, 814429), (49, 565114), (77, 359618), (98, 282557), (119, 232694), (154, 179809), (187, 148078), (238, 116347), (374, 74039), (539, 51374), (833, 33242), (1078, 25687), (1309, 21154), (1511, 18326), (1666, 16621), (2618, 10577), (3022, 9163)]