15296666

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 13733734

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1399, 1562, 2798, 5467, 9793, 10934, 15389, 19586, 30778, 99329, 107723, 198658, 215446, 695303, 1092619, 1390606, 2185238, 7648333, 15296666]

約数ペア:

[(1, 15296666), (2, 7648333), (7, 2185238), (11, 1390606), (14, 1092619), (22, 695303), (71, 215446), (77, 198658), (142, 107723), (154, 99329), (497, 30778), (781, 19586), (994, 15389), (1399, 10934), (1562, 9793), (2798, 5467)]