18126522

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1663

約数の個数: 48

約数和(自身を含む): 42734952

約数和(自身を除く): 24608430

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 153, 222, 306, 333, 629, 666, 1258, 1601, 1887, 3202, 3774, 4803, 5661, 9606, 11322, 14409, 27217, 28818, 54434, 59237, 81651, 118474, 163302, 177711, 244953, 355422, 489906, 533133, 1007029, 1066266, 2014058, 3021087, 6042174, 9063261, 18126522]

約数ペア:

[(1, 18126522), (2, 9063261), (3, 6042174), (6, 3021087), (9, 2014058), (17, 1066266), (18, 1007029), (34, 533133), (37, 489906), (51, 355422), (74, 244953), (102, 177711), (111, 163302), (153, 118474), (222, 81651), (306, 59237), (333, 54434), (629, 28818), (666, 27217), (1258, 14409), (1601, 11322), (1887, 9606), (3202, 5661), (3774, 4803)]