2152576

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 4369680

約数和(自身を除く): 2217104

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 251, 268, 502, 536, 1004, 1072, 2008, 2144, 4016, 4288, 8032, 8576, 16064, 16817, 32128, 33634, 67268, 134536, 269072, 538144, 1076288, 2152576]

約数ペア:

[(1, 2152576), (2, 1076288), (4, 538144), (8, 269072), (16, 134536), (32, 67268), (64, 33634), (67, 32128), (128, 16817), (134, 16064), (251, 8576), (268, 8032), (502, 4288), (536, 4016), (1004, 2144), (1072, 2008)]