23978584

素因数分解:

$2^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1213}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 51570720

約数和(自身を除く): 27592136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 353, 706, 1213, 1412, 2426, 2471, 2824, 4852, 4942, 8491, 9704, 9884, 16982, 19768, 33964, 67928, 428189, 856378, 1712756, 2997323, 3425512, 5994646, 11989292, 23978584]

約数ペア:

[(1, 23978584), (2, 11989292), (4, 5994646), (7, 3425512), (8, 2997323), (14, 1712756), (28, 856378), (56, 428189), (353, 67928), (706, 33964), (1213, 19768), (1412, 16982), (2426, 9884), (2471, 9704), (2824, 8491), (4852, 4942)]