28062056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3583}}^1$

素因数の和:3689

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 29998744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3583, 3916, 7166, 7832, 14332, 28664, 39413, 78826, 157652, 315304, 318887, 637774, 1275548, 2551096, 3507757, 7015514, 14031028, 28062056]

約数ペア:

[(1, 28062056), (2, 14031028), (4, 7015514), (8, 3507757), (11, 2551096), (22, 1275548), (44, 637774), (88, 318887), (89, 315304), (178, 157652), (356, 78826), (712, 39413), (979, 28664), (1958, 14332), (3583, 7832), (3916, 7166)]