38663404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39133}}^1$

素因数の和:39169

約数の個数: 24

約数和(自身を含む): 76702640

約数和(自身を除く): 38039236

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 39133, 78266, 156532, 508729, 743527, 1017458, 1487054, 2034916, 2974108, 9665851, 19331702, 38663404]

約数ペア:

[(1, 38663404), (2, 19331702), (4, 9665851), (13, 2974108), (19, 2034916), (26, 1487054), (38, 1017458), (52, 743527), (76, 508729), (247, 156532), (494, 78266), (988, 39133)]