28032492

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2161}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 69737472

約数和(自身を除く): 41704980

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2161, 2162, 3243, 4322, 4324, 6483, 6486, 8644, 12966, 12972, 25932, 49703, 99406, 101567, 149109, 198812, 203134, 298218, 304701, 406268, 596436, 609402, 1218804, 2336041, 4672082, 7008123, 9344164, 14016246, 28032492]

約数ペア:

[(1, 28032492), (2, 14016246), (3, 9344164), (4, 7008123), (6, 4672082), (12, 2336041), (23, 1218804), (46, 609402), (47, 596436), (69, 406268), (92, 304701), (94, 298218), (138, 203134), (141, 198812), (188, 149109), (276, 101567), (282, 99406), (564, 49703), (1081, 25932), (2161, 12972), (2162, 12966), (3243, 8644), (4322, 6486), (4324, 6483)]