28034298

素因数分解:

$2^1\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{1499}}^1$

素因数の和:2546

約数の個数: 24

約数和(自身を含む): 60840000

約数和(自身を除く): 32805702

約数列:

[1, 2, 3, 6, 9, 18, 1039, 1499, 2078, 2998, 3117, 4497, 6234, 8994, 9351, 13491, 18702, 26982, 1557461, 3114922, 4672383, 9344766, 14017149, 28034298]

約数ペア:

[(1, 28034298), (2, 14017149), (3, 9344766), (6, 4672383), (9, 3114922), (18, 1557461), (1039, 26982), (1499, 18702), (2078, 13491), (2998, 9351), (3117, 8994), (4497, 6234)]