15423858

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5011}}^1$

素因数の和:5044

約数の個数: 40

約数和(自身を含む): 36387120

約数和(自身を除く): 20963262

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 5011, 10022, 15033, 30066, 45099, 90198, 95209, 135297, 190418, 270594, 285627, 405891, 571254, 811782, 856881, 1713762, 2570643, 5141286, 7711929, 15423858]

約数ペア:

[(1, 15423858), (2, 7711929), (3, 5141286), (6, 2570643), (9, 1713762), (18, 856881), (19, 811782), (27, 571254), (38, 405891), (54, 285627), (57, 270594), (81, 190418), (114, 135297), (162, 95209), (171, 90198), (342, 45099), (513, 30066), (1026, 15033), (1539, 10022), (3078, 5011)]