28363284

素因数分解:

$2^2\times 3^4\times {\mathrm{87541}}^1$

素因数の和:87557

約数の個数: 30

約数和(自身を含む): 74148074

約数和(自身を除く): 45784790

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 87541, 175082, 262623, 350164, 525246, 787869, 1050492, 1575738, 2363607, 3151476, 4727214, 7090821, 9454428, 14181642, 28363284]

約数ペア:

[(1, 28363284), (2, 14181642), (3, 9454428), (4, 7090821), (6, 4727214), (9, 3151476), (12, 2363607), (18, 1575738), (27, 1050492), (36, 787869), (54, 525246), (81, 350164), (108, 262623), (162, 175082), (324, 87541)]