28239776

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{46447}}^1$

素因数の和:46476

約数の個数: 24

約数和(自身を含む): 58524480

約数和(自身を除く): 30284704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 46447, 92894, 185788, 371576, 743152, 882493, 1486304, 1764986, 3529972, 7059944, 14119888, 28239776]

約数ペア:

[(1, 28239776), (2, 14119888), (4, 7059944), (8, 3529972), (16, 1764986), (19, 1486304), (32, 882493), (38, 743152), (76, 371576), (152, 185788), (304, 92894), (608, 46447)]