1692928

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:422

約数の個数: 36

約数和(自身を含む): 3587220

約数和(自身を除く): 1894292

約数列:

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

約数ペア:

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