16557642

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{5197}}^1$

素因数の和:5267

約数の個数: 32

約数和(自身を含む): 37425600

約数和(自身を除く): 20867958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 5197, 10394, 15591, 31182, 46773, 93546, 140319, 280638, 306623, 613246, 919869, 1839738, 2759607, 5519214, 8278821, 16557642]

約数ペア:

[(1, 16557642), (2, 8278821), (3, 5519214), (6, 2759607), (9, 1839738), (18, 919869), (27, 613246), (54, 306623), (59, 280638), (118, 140319), (177, 93546), (354, 46773), (531, 31182), (1062, 15591), (1593, 10394), (3186, 5197)]