28508184

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23291}}^1$

素因数の和:23320

約数の個数: 48

約数和(自身を含む): 81754920

約数和(自身を除く): 53246736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 23291, 46582, 69873, 93164, 139746, 186328, 209619, 279492, 395947, 419238, 558984, 791894, 838476, 1187841, 1583788, 1676952, 2375682, 3167576, 3563523, 4751364, 7127046, 9502728, 14254092, 28508184]

約数ペア:

[(1, 28508184), (2, 14254092), (3, 9502728), (4, 7127046), (6, 4751364), (8, 3563523), (9, 3167576), (12, 2375682), (17, 1676952), (18, 1583788), (24, 1187841), (34, 838476), (36, 791894), (51, 558984), (68, 419238), (72, 395947), (102, 279492), (136, 209619), (153, 186328), (204, 139746), (306, 93164), (408, 69873), (612, 46582), (1224, 23291)]