18326768

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{49801}}^1$

素因数の和:49832

約数の個数: 20

約数和(自身を含む): 37052688

約数和(自身を除く): 18725920

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 49801, 99602, 199204, 398408, 796816, 1145423, 2290846, 4581692, 9163384, 18326768]

約数ペア:

[(1, 18326768), (2, 9163384), (4, 4581692), (8, 2290846), (16, 1145423), (23, 796816), (46, 398408), (92, 199204), (184, 99602), (368, 49801)]