17428936

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7591}}^1$

素因数の和:7645

約数の個数: 32

約数和(自身を含む): 38263680

約数和(自身を除く): 20834744

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 7591, 15182, 30364, 53137, 60728, 106274, 212548, 311231, 425096, 622462, 1244924, 2178617, 2489848, 4357234, 8714468, 17428936]

約数ペア:

[(1, 17428936), (2, 8714468), (4, 4357234), (7, 2489848), (8, 2178617), (14, 1244924), (28, 622462), (41, 425096), (56, 311231), (82, 212548), (164, 106274), (287, 60728), (328, 53137), (574, 30364), (1148, 15182), (2296, 7591)]