26327770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{823}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 54344448

約数和(自身を除く): 28016678

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 457, 823, 914, 1646, 2285, 3199, 4115, 4570, 5761, 6398, 8230, 11522, 15995, 28805, 31990, 57610, 376111, 752222, 1880555, 2632777, 3761110, 5265554, 13163885, 26327770]

約数ペア:

[(1, 26327770), (2, 13163885), (5, 5265554), (7, 3761110), (10, 2632777), (14, 1880555), (35, 752222), (70, 376111), (457, 57610), (823, 31990), (914, 28805), (1646, 15995), (2285, 11522), (3199, 8230), (4115, 6398), (4570, 5761)]