28597494

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 58924800

約数和(自身を除く): 30327306

約数列:

[1, 2, 3, 6, 43, 86, 129, 199, 258, 398, 557, 597, 1114, 1194, 1671, 3342, 8557, 17114, 23951, 25671, 47902, 51342, 71853, 110843, 143706, 221686, 332529, 665058, 4766249, 9532498, 14298747, 28597494]

約数ペア:

[(1, 28597494), (2, 14298747), (3, 9532498), (6, 4766249), (43, 665058), (86, 332529), (129, 221686), (199, 143706), (258, 110843), (398, 71853), (557, 51342), (597, 47902), (1114, 25671), (1194, 23951), (1671, 17114), (3342, 8557)]