38480104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16087}}^1$

素因数の和:16129

約数の個数: 32

約数和(自身を含む): 81083520

約数和(自身を除く): 42603416

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 16087, 32174, 64348, 128696, 209131, 370001, 418262, 740002, 836524, 1480004, 1673048, 2960008, 4810013, 9620026, 19240052, 38480104]

約数ペア:

[(1, 38480104), (2, 19240052), (4, 9620026), (8, 4810013), (13, 2960008), (23, 1673048), (26, 1480004), (46, 836524), (52, 740002), (92, 418262), (104, 370001), (184, 209131), (299, 128696), (598, 64348), (1196, 32174), (2392, 16087)]