25323808

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41651}}^1$

素因数の和:41680

約数の個数: 24

約数和(自身を含む): 52481520

約数和(自身を除く): 27157712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 41651, 83302, 166604, 333208, 666416, 791369, 1332832, 1582738, 3165476, 6330952, 12661904, 25323808]

約数ペア:

[(1, 25323808), (2, 12661904), (4, 6330952), (8, 3165476), (16, 1582738), (19, 1332832), (32, 791369), (38, 666416), (76, 333208), (152, 166604), (304, 83302), (608, 41651)]