16488406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 27993600

約数和(自身を除く): 11505194

約数列:

[1, 2, 11, 22, 53, 79, 106, 158, 179, 358, 583, 869, 1166, 1738, 1969, 3938, 4187, 8374, 9487, 14141, 18974, 28282, 46057, 92114, 104357, 155551, 208714, 311102, 749473, 1498946, 8244203, 16488406]

約数ペア:

[(1, 16488406), (2, 8244203), (11, 1498946), (22, 749473), (53, 311102), (79, 208714), (106, 155551), (158, 104357), (179, 92114), (358, 46057), (583, 28282), (869, 18974), (1166, 14141), (1738, 9487), (1969, 8374), (3938, 4187)]