28894878

素因数分解:

$2^1\times 3^2\times {\mathrm{601}}^1\times {\mathrm{2671}}^1$

素因数の和:3280

約数の個数: 24

約数和(自身を含む): 62733216

約数和(自身を除く): 33838338

約数列:

[1, 2, 3, 6, 9, 18, 601, 1202, 1803, 2671, 3606, 5342, 5409, 8013, 10818, 16026, 24039, 48078, 1605271, 3210542, 4815813, 9631626, 14447439, 28894878]

約数ペア:

[(1, 28894878), (2, 14447439), (3, 9631626), (6, 4815813), (9, 3210542), (18, 1605271), (601, 48078), (1202, 24039), (1803, 16026), (2671, 10818), (3606, 8013), (5342, 5409)]