28494654

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{206483}}^1$

素因数の和:206511

約数の個数: 16

約数和(自身を含む): 59467392

約数和(自身を除く): 30972738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 206483, 412966, 619449, 1238898, 4749109, 9498218, 14247327, 28494654]

約数ペア:

[(1, 28494654), (2, 14247327), (3, 9498218), (6, 4749109), (23, 1238898), (46, 619449), (69, 412966), (138, 206483)]