25769988

素因数分解:

$2^2\times 3^4\times {\mathrm{79537}}^1$

素因数の和:79553

約数の個数: 30

約数和(自身を含む): 67368686

約数和(自身を除く): 41598698

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 79537, 159074, 238611, 318148, 477222, 715833, 954444, 1431666, 2147499, 2863332, 4294998, 6442497, 8589996, 12884994, 25769988]

約数ペア:

[(1, 25769988), (2, 12884994), (3, 8589996), (4, 6442497), (6, 4294998), (9, 2863332), (12, 2147499), (18, 1431666), (27, 954444), (36, 715833), (54, 477222), (81, 318148), (108, 238611), (162, 159074), (324, 79537)]