27619616

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{45427}}^1$

素因数の和:45456

約数の個数: 24

約数和(自身を含む): 57239280

約数和(自身を除く): 29619664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 45427, 90854, 181708, 363416, 726832, 863113, 1453664, 1726226, 3452452, 6904904, 13809808, 27619616]

約数ペア:

[(1, 27619616), (2, 13809808), (4, 6904904), (8, 3452452), (16, 1726226), (19, 1453664), (32, 863113), (38, 726832), (76, 363416), (152, 181708), (304, 90854), (608, 45427)]