31967744

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2200

約数の個数: 40

約数和(自身を含む): 66106260

約数和(自身を除く): 34138516

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 2153, 3712, 4306, 7424, 8612, 14848, 17224, 34448, 62437, 68896, 124874, 137792, 249748, 275584, 499496, 551168, 998992, 1102336, 1997984, 3995968, 7991936, 15983872, 31967744]

約数ペア:

[(1, 31967744), (2, 15983872), (4, 7991936), (8, 3995968), (16, 1997984), (29, 1102336), (32, 998992), (58, 551168), (64, 499496), (116, 275584), (128, 249748), (232, 137792), (256, 124874), (464, 68896), (512, 62437), (928, 34448), (1856, 17224), (2153, 14848), (3712, 8612), (4306, 7424)]