17660344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3613}}^1$

素因数の和:3679

約数の個数: 32

約数和(自身を含む): 36429120

約数和(自身を除く): 18768776

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 3613, 4888, 7226, 14452, 28904, 46969, 93938, 169811, 187876, 339622, 375752, 679244, 1358488, 2207543, 4415086, 8830172, 17660344]

約数ペア:

[(1, 17660344), (2, 8830172), (4, 4415086), (8, 2207543), (13, 1358488), (26, 679244), (47, 375752), (52, 339622), (94, 187876), (104, 169811), (188, 93938), (376, 46969), (611, 28904), (1222, 14452), (2444, 7226), (3613, 4888)]