15839172

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{8627}}^1$

素因数の和:8657

約数の個数: 48

約数和(自身を含む): 43485120

約数和(自身を除く): 27645948

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 8627, 17254, 25881, 34508, 51762, 77643, 103524, 146659, 155286, 232929, 293318, 310572, 439977, 465858, 586636, 879954, 931716, 1319931, 1759908, 2639862, 3959793, 5279724, 7919586, 15839172]

約数ペア:

[(1, 15839172), (2, 7919586), (3, 5279724), (4, 3959793), (6, 2639862), (9, 1759908), (12, 1319931), (17, 931716), (18, 879954), (27, 586636), (34, 465858), (36, 439977), (51, 310572), (54, 293318), (68, 232929), (102, 155286), (108, 146659), (153, 103524), (204, 77643), (306, 51762), (459, 34508), (612, 25881), (918, 17254), (1836, 8627)]