235456

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:308

約数の個数: 28

約数和(自身を含む): 504952

約数和(自身を除く): 269496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 283, 416, 566, 832, 1132, 2264, 3679, 4528, 7358, 9056, 14716, 18112, 29432, 58864, 117728, 235456]

約数ペア:

[(1, 235456), (2, 117728), (4, 58864), (8, 29432), (13, 18112), (16, 14716), (26, 9056), (32, 7358), (52, 4528), (64, 3679), (104, 2264), (208, 1132), (283, 832), (416, 566)]