26987752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16141}}^1$

素因数の和:16177

約数の個数: 32

約数和(自身を含む): 58111200

約数和(自身を除く): 31123448

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 16141, 32282, 64564, 129128, 177551, 306679, 355102, 613358, 710204, 1226716, 1420408, 2453432, 3373469, 6746938, 13493876, 26987752]

約数ペア:

[(1, 26987752), (2, 13493876), (4, 6746938), (8, 3373469), (11, 2453432), (19, 1420408), (22, 1226716), (38, 710204), (44, 613358), (76, 355102), (88, 306679), (152, 177551), (209, 129128), (418, 64564), (836, 32282), (1672, 16141)]