21663424

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{14717}}^1$

素因数の和:14752

約数の個数: 28

約数和(自身を含む): 44860464

約数和(自身を除く): 23197040

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 14717, 29434, 58868, 117736, 235472, 338491, 470944, 676982, 941888, 1353964, 2707928, 5415856, 10831712, 21663424]

約数ペア:

[(1, 21663424), (2, 10831712), (4, 5415856), (8, 2707928), (16, 1353964), (23, 941888), (32, 676982), (46, 470944), (64, 338491), (92, 235472), (184, 117736), (368, 58868), (736, 29434), (1472, 14717)]