28736748

素因数分解:

$2^2\times 3^3\times {\mathrm{266081}}^1$

素因数の和:266094

約数の個数: 24

約数和(自身を含む): 74502960

約数和(自身を除く): 45766212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 266081, 532162, 798243, 1064324, 1596486, 2394729, 3192972, 4789458, 7184187, 9578916, 14368374, 28736748]

約数ペア:

[(1, 28736748), (2, 14368374), (3, 9578916), (4, 7184187), (6, 4789458), (9, 3192972), (12, 2394729), (18, 1596486), (27, 1064324), (36, 798243), (54, 532162), (108, 266081)]