15707716974

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1789}}^1\times {\mathrm{25673}}^1$

素因数の和:27489

約数の個数: 48

約数和(自身を含む): 35846038800

約数和(自身を除く): 20138321826

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1789, 3578, 5367, 10734, 16101, 25673, 32202, 33991, 51346, 67982, 77019, 101973, 154038, 203946, 231057, 305919, 462114, 487787, 611838, 975574, 1463361, 2926722, 4390083, 8780166, 45928997, 91857994, 137786991, 275573982, 413360973, 826721946, 872650943, 1745301886, 2617952829, 5235905658, 7853858487, 15707716974]

約数ペア:

[(1, 15707716974), (2, 7853858487), (3, 5235905658), (6, 2617952829), (9, 1745301886), (18, 872650943), (19, 826721946), (38, 413360973), (57, 275573982), (114, 137786991), (171, 91857994), (342, 45928997), (1789, 8780166), (3578, 4390083), (5367, 2926722), (10734, 1463361), (16101, 975574), (25673, 611838), (32202, 487787), (33991, 462114), (51346, 305919), (67982, 231057), (77019, 203946), (101973, 154038)]