3385856

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:424

約数の個数: 40

約数和(自身を含む): 7181460

約数和(自身を除く): 3795604

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 389, 512, 544, 778, 1088, 1556, 2176, 3112, 4352, 6224, 6613, 8704, 12448, 13226, 24896, 26452, 49792, 52904, 99584, 105808, 199168, 211616, 423232, 846464, 1692928, 3385856]

約数ペア:

[(1, 3385856), (2, 1692928), (4, 846464), (8, 423232), (16, 211616), (17, 199168), (32, 105808), (34, 99584), (64, 52904), (68, 49792), (128, 26452), (136, 24896), (256, 13226), (272, 12448), (389, 8704), (512, 6613), (544, 6224), (778, 4352), (1088, 3112), (1556, 2176)]