17892284

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{251}}^2$

素因数の和:577

約数の個数: 18

約数和(自身を含む): 31879512

約数和(自身を除く): 13987228

約数列:

[1, 2, 4, 71, 142, 251, 284, 502, 1004, 17821, 35642, 63001, 71284, 126002, 252004, 4473071, 8946142, 17892284]

約数ペア:

[(1, 17892284), (2, 8946142), (4, 4473071), (71, 252004), (142, 126002), (251, 71284), (284, 63001), (502, 35642), (1004, 17821)]