9386936

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 19566360

約数和(自身を除く): 10179424

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 131, 169, 212, 262, 338, 424, 524, 676, 689, 1048, 1352, 1378, 1703, 2756, 3406, 5512, 6812, 6943, 8957, 13624, 13886, 17914, 22139, 27772, 35828, 44278, 55544, 71656, 88556, 90259, 177112, 180518, 361036, 722072, 1173367, 2346734, 4693468, 9386936]

約数ペア:

[(1, 9386936), (2, 4693468), (4, 2346734), (8, 1173367), (13, 722072), (26, 361036), (52, 180518), (53, 177112), (104, 90259), (106, 88556), (131, 71656), (169, 55544), (212, 44278), (262, 35828), (338, 27772), (424, 22139), (524, 17914), (676, 13886), (689, 13624), (1048, 8957), (1352, 6943), (1378, 6812), (1703, 5512), (2756, 3406)]