16632945

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{5867}}^1$

素因数の和:5891

約数の個数: 40

約数和(自身を含む): 34081344

約数和(自身を除く): 17448399

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 5867, 17601, 29335, 41069, 52803, 88005, 123207, 158409, 205345, 264015, 369621, 475227, 616035, 792045, 1108863, 1848105, 2376135, 3326589, 5544315, 16632945]

約数ペア:

[(1, 16632945), (3, 5544315), (5, 3326589), (7, 2376135), (9, 1848105), (15, 1108863), (21, 792045), (27, 616035), (35, 475227), (45, 369621), (63, 264015), (81, 205345), (105, 158409), (135, 123207), (189, 88005), (315, 52803), (405, 41069), (567, 29335), (945, 17601), (2835, 5867)]