172752512

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{10627}}^1$

素因数の和:10768

約数の個数: 32

約数和(自身を含む): 346897920

約数和(自身を除く): 174145408

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 10627, 16256, 21254, 42508, 85016, 170032, 340064, 680128, 1349629, 1360256, 2699258, 5398516, 10797032, 21594064, 43188128, 86376256, 172752512]

約数ペア:

[(1, 172752512), (2, 86376256), (4, 43188128), (8, 21594064), (16, 10797032), (32, 5398516), (64, 2699258), (127, 1360256), (128, 1349629), (254, 680128), (508, 340064), (1016, 170032), (2032, 85016), (4064, 42508), (8128, 21254), (10627, 16256)]