28487624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2549}}^1$

素因数の和:2693

約数の個数: 32

約数和(自身を含む): 58752000

約数和(自身を除く): 30264376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2549, 2794, 5098, 5588, 10196, 11176, 20392, 28039, 56078, 112156, 224312, 323723, 647446, 1294892, 2589784, 3560953, 7121906, 14243812, 28487624]

約数ペア:

[(1, 28487624), (2, 14243812), (4, 7121906), (8, 3560953), (11, 2589784), (22, 1294892), (44, 647446), (88, 323723), (127, 224312), (254, 112156), (508, 56078), (1016, 28039), (1397, 20392), (2549, 11176), (2794, 10196), (5098, 5588)]