28302896

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{6883}}^1$

素因数の和:7148

約数の個数: 20

約数和(自身を含む): 55058232

約数和(自身を除く): 26755336

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 6883, 13766, 27532, 55064, 110128, 1768931, 3537862, 7075724, 14151448, 28302896]

約数ペア:

[(1, 28302896), (2, 14151448), (4, 7075724), (8, 3537862), (16, 1768931), (257, 110128), (514, 55064), (1028, 27532), (2056, 13766), (4112, 6883)]