16961936

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{2027}}^1$

素因数の和:2558

約数の個数: 20

約数和(自身を含む): 32942832

約数和(自身を除く): 15980896

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2027, 2092, 4054, 4184, 8108, 8368, 16216, 32432, 1060121, 2120242, 4240484, 8480968, 16961936]

約数ペア:

[(1, 16961936), (2, 8480968), (4, 4240484), (8, 2120242), (16, 1060121), (523, 32432), (1046, 16216), (2027, 8368), (2092, 8108), (4054, 4184)]