28999806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1259}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 63504000

約数和(自身を除く): 34504194

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 349, 698, 1047, 1259, 2094, 2518, 3777, 3839, 7554, 7678, 11517, 13849, 23034, 27698, 41547, 83094, 439391, 878782, 1318173, 2636346, 4833301, 9666602, 14499903, 28999806]

約数ペア:

[(1, 28999806), (2, 14499903), (3, 9666602), (6, 4833301), (11, 2636346), (22, 1318173), (33, 878782), (66, 439391), (349, 83094), (698, 41547), (1047, 27698), (1259, 23034), (2094, 13849), (2518, 11517), (3777, 7678), (3839, 7554)]