18227464

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 35068320

約数和(自身を除く): 16840856

約数列:

[1, 2, 4, 8, 83, 97, 166, 194, 283, 332, 388, 566, 664, 776, 1132, 2264, 8051, 16102, 23489, 27451, 32204, 46978, 54902, 64408, 93956, 109804, 187912, 219608, 2278433, 4556866, 9113732, 18227464]

約数ペア:

[(1, 18227464), (2, 9113732), (4, 4556866), (8, 2278433), (83, 219608), (97, 187912), (166, 109804), (194, 93956), (283, 64408), (332, 54902), (388, 46978), (566, 32204), (664, 27451), (776, 23489), (1132, 16102), (2264, 8051)]