26478852

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 63353472

約数和(自身を除く): 36874620

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 167, 181, 219, 292, 334, 362, 438, 501, 543, 668, 724, 876, 1002, 1086, 2004, 2172, 12191, 13213, 24382, 26426, 30227, 36573, 39639, 48764, 52852, 60454, 73146, 79278, 90681, 120908, 146292, 158556, 181362, 362724, 2206571, 4413142, 6619713, 8826284, 13239426, 26478852]

約数ペア:

[(1, 26478852), (2, 13239426), (3, 8826284), (4, 6619713), (6, 4413142), (12, 2206571), (73, 362724), (146, 181362), (167, 158556), (181, 146292), (219, 120908), (292, 90681), (334, 79278), (362, 73146), (438, 60454), (501, 52852), (543, 48764), (668, 39639), (724, 36573), (876, 30227), (1002, 26426), (1086, 24382), (2004, 13213), (2172, 12191)]