27996796

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:282

約数の個数: 36

約数和(自身を含む): 52119144

約数和(自身を除く): 24122348

約数列:

[1, 2, 4, 23, 46, 92, 101, 131, 202, 262, 404, 524, 529, 1058, 2116, 2323, 3013, 4646, 6026, 9292, 12052, 13231, 26462, 52924, 53429, 69299, 106858, 138598, 213716, 277196, 304313, 608626, 1217252, 6999199, 13998398, 27996796]

約数ペア:

[(1, 27996796), (2, 13998398), (4, 6999199), (23, 1217252), (46, 608626), (92, 304313), (101, 277196), (131, 213716), (202, 138598), (262, 106858), (404, 69299), (524, 53429), (529, 52924), (1058, 26462), (2116, 13231), (2323, 12052), (3013, 9292), (4646, 6026)]