12888152

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 24952320

約数和(自身を除く): 12064168

約数列:

[1, 2, 4, 8, 47, 94, 151, 188, 227, 302, 376, 454, 604, 908, 1208, 1816, 7097, 10669, 14194, 21338, 28388, 34277, 42676, 56776, 68554, 85352, 137108, 274216, 1611019, 3222038, 6444076, 12888152]

約数ペア:

[(1, 12888152), (2, 6444076), (4, 3222038), (8, 1611019), (47, 274216), (94, 137108), (151, 85352), (188, 68554), (227, 56776), (302, 42676), (376, 34277), (454, 28388), (604, 21338), (908, 14194), (1208, 10669), (1816, 7097)]