38349584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26339}}^1$

素因数の和:26367

約数の個数: 40

約数和(自身を含む): 91452480

約数和(自身を除く): 53102896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 26339, 52678, 105356, 184373, 210712, 342407, 368746, 421424, 684814, 737492, 1369628, 1474984, 2396849, 2739256, 2949968, 4793698, 5478512, 9587396, 19174792, 38349584]

約数ペア:

[(1, 38349584), (2, 19174792), (4, 9587396), (7, 5478512), (8, 4793698), (13, 2949968), (14, 2739256), (16, 2396849), (26, 1474984), (28, 1369628), (52, 737492), (56, 684814), (91, 421424), (104, 368746), (112, 342407), (182, 210712), (208, 184373), (364, 105356), (728, 52678), (1456, 26339)]