17247438

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 41932800

約数和(自身を除く): 24685362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 79, 117, 158, 234, 237, 311, 351, 474, 622, 702, 711, 933, 1027, 1422, 1866, 2054, 2133, 2799, 3081, 4043, 4266, 5598, 6162, 8086, 8397, 9243, 12129, 16794, 18486, 24258, 24569, 27729, 36387, 49138, 55458, 72774, 73707, 109161, 147414, 218322, 221121, 319397, 442242, 638794, 663363, 958191, 1326726, 1916382, 2874573, 5749146, 8623719, 17247438]

約数ペア:

[(1, 17247438), (2, 8623719), (3, 5749146), (6, 2874573), (9, 1916382), (13, 1326726), (18, 958191), (26, 663363), (27, 638794), (39, 442242), (54, 319397), (78, 221121), (79, 218322), (117, 147414), (158, 109161), (234, 73707), (237, 72774), (311, 55458), (351, 49138), (474, 36387), (622, 27729), (702, 24569), (711, 24258), (933, 18486), (1027, 16794), (1422, 12129), (1866, 9243), (2054, 8397), (2133, 8086), (2799, 6162), (3081, 5598), (4043, 4266)]