29243128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11317}}^1$

素因数の和:11359

約数の個数: 32

約数和(自身を含む): 61117200

約数和(自身を除く): 31874072

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 11317, 22634, 45268, 90536, 192389, 215023, 384778, 430046, 769556, 860092, 1539112, 1720184, 3655391, 7310782, 14621564, 29243128]

約数ペア:

[(1, 29243128), (2, 14621564), (4, 7310782), (8, 3655391), (17, 1720184), (19, 1539112), (34, 860092), (38, 769556), (68, 430046), (76, 384778), (136, 215023), (152, 192389), (323, 90536), (646, 45268), (1292, 22634), (2584, 11317)]