26728170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127277}}^1$

素因数の和:127294

約数の個数: 32

約数和(自身を含む): 73312128

約数和(自身を除く): 46583958

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 127277, 254554, 381831, 636385, 763662, 890939, 1272770, 1781878, 1909155, 2672817, 3818310, 4454695, 5345634, 8909390, 13364085, 26728170]

約数ペア:

[(1, 26728170), (2, 13364085), (3, 8909390), (5, 5345634), (6, 4454695), (7, 3818310), (10, 2672817), (14, 1909155), (15, 1781878), (21, 1272770), (30, 890939), (35, 763662), (42, 636385), (70, 381831), (105, 254554), (210, 127277)]