17418726

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:952

約数の個数: 56

約数和(自身を含む): 42233520

約数和(自身を除く): 24814794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 919, 1053, 1458, 1838, 2106, 2757, 3159, 5514, 6318, 8271, 9477, 11947, 16542, 18954, 23894, 24813, 35841, 49626, 71682, 74439, 107523, 148878, 215046, 223317, 322569, 446634, 645138, 669951, 967707, 1339902, 1935414, 2903121, 5806242, 8709363, 17418726]

約数ペア:

[(1, 17418726), (2, 8709363), (3, 5806242), (6, 2903121), (9, 1935414), (13, 1339902), (18, 967707), (26, 669951), (27, 645138), (39, 446634), (54, 322569), (78, 223317), (81, 215046), (117, 148878), (162, 107523), (234, 74439), (243, 71682), (351, 49626), (486, 35841), (702, 24813), (729, 23894), (919, 18954), (1053, 16542), (1458, 11947), (1838, 9477), (2106, 8271), (2757, 6318), (3159, 5514)]