8643952

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:397

約数の個数: 40

約数和(自身を含む): 17748864

約数和(自身を除く): 9104912

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 283, 332, 368, 566, 664, 1132, 1328, 1909, 2264, 3818, 4528, 6509, 7636, 13018, 15272, 23489, 26036, 30544, 46978, 52072, 93956, 104144, 187912, 375824, 540247, 1080494, 2160988, 4321976, 8643952]

約数ペア:

[(1, 8643952), (2, 4321976), (4, 2160988), (8, 1080494), (16, 540247), (23, 375824), (46, 187912), (83, 104144), (92, 93956), (166, 52072), (184, 46978), (283, 30544), (332, 26036), (368, 23489), (566, 15272), (664, 13018), (1132, 7636), (1328, 6509), (1909, 4528), (2264, 3818)]