27956068

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7507}}^1$

素因数の和:7544

約数の個数: 36

約数和(自身を含む): 59913840

約数和(自身を除く): 31957772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 7507, 15014, 30028, 52549, 105098, 142633, 210196, 285266, 367843, 570532, 735686, 998431, 1471372, 1996862, 3993724, 6989017, 13978034, 27956068]

約数ペア:

[(1, 27956068), (2, 13978034), (4, 6989017), (7, 3993724), (14, 1996862), (19, 1471372), (28, 998431), (38, 735686), (49, 570532), (76, 367843), (98, 285266), (133, 210196), (196, 142633), (266, 105098), (532, 52549), (931, 30028), (1862, 15014), (3724, 7507)]