28148766

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{246919}}^1$

素因数の和:246943

約数の個数: 16

約数和(自身を含む): 59260800

約数和(自身を除く): 31112034

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 246919, 493838, 740757, 1481514, 4691461, 9382922, 14074383, 28148766]

約数ペア:

[(1, 28148766), (2, 14074383), (3, 9382922), (6, 4691461), (19, 1481514), (38, 740757), (57, 493838), (114, 246919)]