31780288

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{17123}}^1$

素因数の和:17164

約数の個数: 28

約数和(自身を含む): 65242440

約数和(自身を除く): 33462152

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 17123, 34246, 68492, 136984, 273968, 496567, 547936, 993134, 1095872, 1986268, 3972536, 7945072, 15890144, 31780288]

約数ペア:

[(1, 31780288), (2, 15890144), (4, 7945072), (8, 3972536), (16, 1986268), (29, 1095872), (32, 993134), (58, 547936), (64, 496567), (116, 273968), (232, 136984), (464, 68492), (928, 34246), (1856, 17123)]