28804646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58309}}^1$

素因数の和:58343

約数の個数: 16

約数和(自身を含む): 48980400

約数和(自身を除く): 20175754

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 58309, 116618, 758017, 1107871, 1516034, 2215742, 14402323, 28804646]

約数ペア:

[(1, 28804646), (2, 14402323), (13, 2215742), (19, 1516034), (26, 1107871), (38, 758017), (247, 116618), (494, 58309)]