27998528

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{2417}}^1$

素因数の和:2610

約数の個数: 28

約数和(自身を含む): 55889652

約数和(自身を除く): 27891124

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1448, 2417, 2896, 4834, 5792, 9668, 11584, 19336, 38672, 77344, 154688, 437477, 874954, 1749908, 3499816, 6999632, 13999264, 27998528]

約数ペア:

[(1, 27998528), (2, 13999264), (4, 6999632), (8, 3499816), (16, 1749908), (32, 874954), (64, 437477), (181, 154688), (362, 77344), (724, 38672), (1448, 19336), (2417, 11584), (2896, 9668), (4834, 5792)]