17253392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:891

約数の個数: 40

約数和(自身を含む): 36377880

約数和(自身を除く): 19124488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 761, 872, 1417, 1522, 1744, 2834, 3044, 5668, 6088, 9893, 11336, 12176, 19786, 22672, 39572, 79144, 82949, 158288, 165898, 331796, 663592, 1078337, 1327184, 2156674, 4313348, 8626696, 17253392]

約数ペア:

[(1, 17253392), (2, 8626696), (4, 4313348), (8, 2156674), (13, 1327184), (16, 1078337), (26, 663592), (52, 331796), (104, 165898), (109, 158288), (208, 82949), (218, 79144), (436, 39572), (761, 22672), (872, 19786), (1417, 12176), (1522, 11336), (1744, 9893), (2834, 6088), (3044, 5668)]