768752

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2120

約数の個数: 20

約数和(自身を含む): 1554960

約数和(自身を除く): 786208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 2089, 4178, 8356, 16712, 33424, 48047, 96094, 192188, 384376, 768752]

約数ペア:

[(1, 768752), (2, 384376), (4, 192188), (8, 96094), (16, 48047), (23, 33424), (46, 16712), (92, 8356), (184, 4178), (368, 2089)]