25630398

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{5333}}^1$

素因数の和:5433

約数の個数: 32

約数和(自身を含む): 57607200

約数和(自身を除く): 31976802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 5333, 10666, 15999, 31998, 47997, 95994, 143991, 287982, 474637, 949274, 1423911, 2847822, 4271733, 8543466, 12815199, 25630398]

約数ペア:

[(1, 25630398), (2, 12815199), (3, 8543466), (6, 4271733), (9, 2847822), (18, 1423911), (27, 949274), (54, 474637), (89, 287982), (178, 143991), (267, 95994), (534, 47997), (801, 31998), (1602, 15999), (2403, 10666), (4806, 5333)]