17352076

素因数分解:

$2^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:638

約数の個数: 36

約数和(自身を含む): 35571648

約数和(自身を除く): 18219572

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 223, 397, 446, 794, 892, 1561, 1588, 2779, 3122, 5558, 6244, 10927, 11116, 19453, 21854, 38906, 43708, 77812, 88531, 177062, 354124, 619717, 1239434, 2478868, 4338019, 8676038, 17352076]

約数ペア:

[(1, 17352076), (2, 8676038), (4, 4338019), (7, 2478868), (14, 1239434), (28, 619717), (49, 354124), (98, 177062), (196, 88531), (223, 77812), (397, 43708), (446, 38906), (794, 21854), (892, 19453), (1561, 11116), (1588, 10927), (2779, 6244), (3122, 5558)]