26012748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 64279040

約数和(自身を除く): 38266292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 271, 421, 542, 813, 842, 1084, 1263, 1626, 1684, 2526, 3252, 5052, 5149, 7999, 10298, 15447, 15998, 20596, 23997, 30894, 31996, 47994, 61788, 95988, 114091, 228182, 342273, 456364, 684546, 1369092, 2167729, 4335458, 6503187, 8670916, 13006374, 26012748]

約数ペア:

[(1, 26012748), (2, 13006374), (3, 8670916), (4, 6503187), (6, 4335458), (12, 2167729), (19, 1369092), (38, 684546), (57, 456364), (76, 342273), (114, 228182), (228, 114091), (271, 95988), (421, 61788), (542, 47994), (813, 31996), (842, 30894), (1084, 23997), (1263, 20596), (1626, 15998), (1684, 15447), (2526, 10298), (3252, 7999), (5052, 5149)]