31004384

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{14461}}^1$

素因数の和:14538

約数の個数: 24

約数和(自身を含む): 61955208

約数和(自身を除く): 30950824

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 14461, 28922, 57844, 115688, 231376, 462752, 968887, 1937774, 3875548, 7751096, 15502192, 31004384]

約数ペア:

[(1, 31004384), (2, 15502192), (4, 7751096), (8, 3875548), (16, 1937774), (32, 968887), (67, 462752), (134, 231376), (268, 115688), (536, 57844), (1072, 28922), (2144, 14461)]