17431704

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1013}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 47455200

約数和(自身を除く): 30023496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1013, 1434, 1912, 2026, 2151, 2868, 3039, 4052, 4302, 5736, 6078, 8104, 8604, 9117, 12156, 17208, 18234, 24312, 36468, 72936, 242107, 484214, 726321, 968428, 1452642, 1936856, 2178963, 2905284, 4357926, 5810568, 8715852, 17431704]

約数ペア:

[(1, 17431704), (2, 8715852), (3, 5810568), (4, 4357926), (6, 2905284), (8, 2178963), (9, 1936856), (12, 1452642), (18, 968428), (24, 726321), (36, 484214), (72, 242107), (239, 72936), (478, 36468), (717, 24312), (956, 18234), (1013, 17208), (1434, 12156), (1912, 9117), (2026, 8604), (2151, 8104), (2868, 6078), (3039, 5736), (4052, 4302)]