15703996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 34820352

約数和(自身を除く): 19116356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 761, 938, 1474, 1522, 1876, 2948, 3044, 5159, 5327, 8371, 10318, 10654, 16742, 20636, 21308, 33484, 50987, 58597, 101974, 117194, 203948, 234388, 356909, 560857, 713818, 1121714, 1427636, 2243428, 3925999, 7851998, 15703996]

約数ペア:

[(1, 15703996), (2, 7851998), (4, 3925999), (7, 2243428), (11, 1427636), (14, 1121714), (22, 713818), (28, 560857), (44, 356909), (67, 234388), (77, 203948), (134, 117194), (154, 101974), (268, 58597), (308, 50987), (469, 33484), (737, 21308), (761, 20636), (938, 16742), (1474, 10654), (1522, 10318), (1876, 8371), (2948, 5327), (3044, 5159)]