28979394

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 59389440

約数和(自身を除く): 30410046

約数列:

[1, 2, 3, 6, 73, 109, 146, 218, 219, 327, 438, 607, 654, 1214, 1821, 3642, 7957, 15914, 23871, 44311, 47742, 66163, 88622, 132326, 132933, 198489, 265866, 396978, 4829899, 9659798, 14489697, 28979394]

約数ペア:

[(1, 28979394), (2, 14489697), (3, 9659798), (6, 4829899), (73, 396978), (109, 265866), (146, 198489), (218, 132933), (219, 132326), (327, 88622), (438, 66163), (607, 47742), (654, 44311), (1214, 23871), (1821, 15914), (3642, 7957)]