406624

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 24

約数和(自身を含む): 814968

約数和(自身を除く): 408344

約数列:

[1, 2, 4, 8, 16, 32, 97, 131, 194, 262, 388, 524, 776, 1048, 1552, 2096, 3104, 4192, 12707, 25414, 50828, 101656, 203312, 406624]

約数ペア:

[(1, 406624), (2, 203312), (4, 101656), (8, 50828), (16, 25414), (32, 12707), (97, 4192), (131, 3104), (194, 2096), (262, 1552), (388, 1048), (524, 776)]