15670041884

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2521}}^1\times {\mathrm{3041}}^1$

素因数の和:5646

約数の個数: 48

約数和(自身を含む): 31792453056

約数和(自身を除く): 16122411172

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 2521, 3041, 5042, 6082, 10084, 12164, 17647, 21287, 35294, 42574, 70588, 85148, 184033, 221993, 368066, 443986, 736132, 887972, 1288231, 1553951, 2576462, 3107902, 5152924, 6215804, 7666361, 15332722, 30665444, 53664527, 107329054, 214658108, 559644353, 1119288706, 2238577412, 3917510471, 7835020942, 15670041884]

約数ペア:

[(1, 15670041884), (2, 7835020942), (4, 3917510471), (7, 2238577412), (14, 1119288706), (28, 559644353), (73, 214658108), (146, 107329054), (292, 53664527), (511, 30665444), (1022, 15332722), (2044, 7666361), (2521, 6215804), (3041, 5152924), (5042, 3107902), (6082, 2576462), (10084, 1553951), (12164, 1288231), (17647, 887972), (21287, 736132), (35294, 443986), (42574, 368066), (70588, 221993), (85148, 184033)]