21669504

素因数分解:

$2^7\times 3^1\times {\mathrm{56431}}^1$

素因数の和:56448

約数の個数: 32

約数和(自身を含む): 57560640

約数和(自身を除く): 35891136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 56431, 112862, 169293, 225724, 338586, 451448, 677172, 902896, 1354344, 1805792, 2708688, 3611584, 5417376, 7223168, 10834752, 21669504]

約数ペア:

[(1, 21669504), (2, 10834752), (3, 7223168), (4, 5417376), (6, 3611584), (8, 2708688), (12, 1805792), (16, 1354344), (24, 902896), (32, 677172), (48, 451448), (64, 338586), (96, 225724), (128, 169293), (192, 112862), (384, 56431)]