16888935434

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2539}}^1\times {\mathrm{7789}}^1$

素因数の和:10398

約数の個数: 32

約数和(自身を含む): 29442460800

約数和(自身を除く): 12553525366

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2539, 5078, 7789, 15578, 17773, 35546, 54523, 109046, 154879, 309758, 475129, 950258, 1084153, 2168306, 3325903, 6651806, 19776271, 39552542, 138433897, 276867794, 1206352531, 2412705062, 8444467717, 16888935434]

約数ペア:

[(1, 16888935434), (2, 8444467717), (7, 2412705062), (14, 1206352531), (61, 276867794), (122, 138433897), (427, 39552542), (854, 19776271), (2539, 6651806), (5078, 3325903), (7789, 2168306), (15578, 1084153), (17773, 950258), (35546, 475129), (54523, 309758), (109046, 154879)]