28239462

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{8573}}^1$

素因数の和:8645

約数の個数: 32

約数和(自身を含む): 63790560

約数和(自身を除く): 35551098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 8573, 17146, 25719, 51438, 77157, 154314, 231471, 462942, 522953, 1045906, 1568859, 3137718, 4706577, 9413154, 14119731, 28239462]

約数ペア:

[(1, 28239462), (2, 14119731), (3, 9413154), (6, 4706577), (9, 3137718), (18, 1568859), (27, 1045906), (54, 522953), (61, 462942), (122, 231471), (183, 154314), (366, 77157), (549, 51438), (1098, 25719), (1647, 17146), (3294, 8573)]