263264

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:462

約数の個数: 24

約数和(自身を含む): 546840

約数和(自身を除く): 283576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 433, 608, 866, 1732, 3464, 6928, 8227, 13856, 16454, 32908, 65816, 131632, 263264]

約数ペア:

[(1, 263264), (2, 131632), (4, 65816), (8, 32908), (16, 16454), (19, 13856), (32, 8227), (38, 6928), (76, 3464), (152, 1732), (304, 866), (433, 608)]