18374096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{88337}}^1$

素因数の和:88358

約数の個数: 20

約数和(自身を含む): 38338692

約数和(自身を除く): 19964596

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 88337, 176674, 353348, 706696, 1148381, 1413392, 2296762, 4593524, 9187048, 18374096]

約数ペア:

[(1, 18374096), (2, 9187048), (4, 4593524), (8, 2296762), (13, 1413392), (16, 1148381), (26, 706696), (52, 353348), (104, 176674), (208, 88337)]