25776304

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 51568128

約数和(自身を除く): 25791824

約数列:

[1, 2, 4, 8, 16, 47, 94, 151, 188, 227, 302, 376, 454, 604, 752, 908, 1208, 1816, 2416, 3632, 7097, 10669, 14194, 21338, 28388, 34277, 42676, 56776, 68554, 85352, 113552, 137108, 170704, 274216, 548432, 1611019, 3222038, 6444076, 12888152, 25776304]

約数ペア:

[(1, 25776304), (2, 12888152), (4, 6444076), (8, 3222038), (16, 1611019), (47, 548432), (94, 274216), (151, 170704), (188, 137108), (227, 113552), (302, 85352), (376, 68554), (454, 56776), (604, 42676), (752, 34277), (908, 28388), (1208, 21338), (1816, 14194), (2416, 10669), (3632, 7097)]