15708435316

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{225217}}^1$

素因数の和:225328

約数の個数: 48

約数和(自身を含む): 32690843136

約数和(自身を除く): 16982407820

約数列:

[1, 2, 4, 7, 14, 28, 47, 53, 94, 106, 188, 212, 329, 371, 658, 742, 1316, 1484, 2491, 4982, 9964, 17437, 34874, 69748, 225217, 450434, 900868, 1576519, 3153038, 6306076, 10585199, 11936501, 21170398, 23873002, 42340796, 47746004, 74096393, 83555507, 148192786, 167111014, 296385572, 334222028, 561015547, 1122031094, 2244062188, 3927108829, 7854217658, 15708435316]

約数ペア:

[(1, 15708435316), (2, 7854217658), (4, 3927108829), (7, 2244062188), (14, 1122031094), (28, 561015547), (47, 334222028), (53, 296385572), (94, 167111014), (106, 148192786), (188, 83555507), (212, 74096393), (329, 47746004), (371, 42340796), (658, 23873002), (742, 21170398), (1316, 11936501), (1484, 10585199), (2491, 6306076), (4982, 3153038), (9964, 1576519), (17437, 900868), (34874, 450434), (69748, 225217)]