28705626

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{33931}}^1$

素因数の和:33986

約数の個数: 24

約数和(自身を含む): 63520704

約数和(自身を除く): 34815078

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 33931, 67862, 101793, 203586, 305379, 610758, 1594757, 3189514, 4784271, 9568542, 14352813, 28705626]

約数ペア:

[(1, 28705626), (2, 14352813), (3, 9568542), (6, 4784271), (9, 3189514), (18, 1594757), (47, 610758), (94, 305379), (141, 203586), (282, 101793), (423, 67862), (846, 33931)]