288765376

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{20233}}^1$

素因数の和:20468

約数の個数: 28

約数和(自身を含む): 575616832

約数和(自身を除く): 286851456

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 7136, 14272, 20233, 40466, 80932, 161864, 323728, 647456, 1294912, 4511959, 9023918, 18047836, 36095672, 72191344, 144382688, 288765376]

約数ペア:

[(1, 288765376), (2, 144382688), (4, 72191344), (8, 36095672), (16, 18047836), (32, 9023918), (64, 4511959), (223, 1294912), (446, 647456), (892, 323728), (1784, 161864), (3568, 80932), (7136, 40466), (14272, 20233)]