23428496

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16091}}^1$

素因数の和:16119

約数の個数: 40

約数和(自身を含む): 55871424

約数和(自身を除く): 32442928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 16091, 32182, 64364, 112637, 128728, 209183, 225274, 257456, 418366, 450548, 836732, 901096, 1464281, 1673464, 1802192, 2928562, 3346928, 5857124, 11714248, 23428496]

約数ペア:

[(1, 23428496), (2, 11714248), (4, 5857124), (7, 3346928), (8, 2928562), (13, 1802192), (14, 1673464), (16, 1464281), (26, 901096), (28, 836732), (52, 450548), (56, 418366), (91, 257456), (104, 225274), (112, 209183), (182, 128728), (208, 112637), (364, 64364), (728, 32182), (1456, 16091)]