25438416

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{27893}}^1$

素因数の和:27923

約数の個数: 40

約数和(自身を含む): 69177120

約数和(自身を除く): 43738704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 27893, 55786, 83679, 111572, 167358, 223144, 334716, 446288, 529967, 669432, 1059934, 1338864, 1589901, 2119868, 3179802, 4239736, 6359604, 8479472, 12719208, 25438416]

約数ペア:

[(1, 25438416), (2, 12719208), (3, 8479472), (4, 6359604), (6, 4239736), (8, 3179802), (12, 2119868), (16, 1589901), (19, 1338864), (24, 1059934), (38, 669432), (48, 529967), (57, 446288), (76, 334716), (114, 223144), (152, 167358), (228, 111572), (304, 83679), (456, 55786), (912, 27893)]