28302272

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{97}}^2$

素因数の和:253

約数の個数: 42

約数和(自身を含む): 57954672

約数和(自身を除く): 29652400

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 97, 188, 194, 376, 388, 752, 776, 1504, 1552, 3008, 3104, 4559, 6208, 9118, 9409, 18236, 18818, 36472, 37636, 72944, 75272, 145888, 150544, 291776, 301088, 442223, 602176, 884446, 1768892, 3537784, 7075568, 14151136, 28302272]

約数ペア:

[(1, 28302272), (2, 14151136), (4, 7075568), (8, 3537784), (16, 1768892), (32, 884446), (47, 602176), (64, 442223), (94, 301088), (97, 291776), (188, 150544), (194, 145888), (376, 75272), (388, 72944), (752, 37636), (776, 36472), (1504, 18818), (1552, 18236), (3008, 9409), (3104, 9118), (4559, 6208)]